[rubygems/rubygems] Make helpers raise by default

https://github.com/rubygems/rubygems/commit/ade0c441d5

61 files changed, 378 insertions, 390 deletions

diff --git a/spec/bundler/bundler/cli_spec.rb b/spec/bundler/bundler/cli_spec.rb
index 20b7609466..49e73a6f3e 100644
--- a/spec/bundler/bundler/cli_spec.rb
+++ b/spec/bundler/bundler/cli_spec.rb
@@ -4,12 +4,12 @@ require "bundler/cli"
 
 RSpec.describe "bundle executable" do
   it "returns non-zero exit status when passed unrecognized options" do
-    bundle "--invalid_argument"
+    bundle "--invalid_argument", :raise_on_error => false
     expect(exitstatus).to_not be_zero if exitstatus
   end
 
   it "returns non-zero exit status when passed unrecognized task" do
-    bundle "unrecognized-task"
+    bundle "unrecognized-task", :raise_on_error => false
     expect(exitstatus).to_not be_zero if exitstatus
   end
 
@@ -141,7 +141,7 @@ RSpec.describe "bundle executable" do
   describe "printing the outdated warning" do
     shared_examples_for "no warning" do
       it "prints no warning" do
-        bundle "fail", :env => { "BUNDLER_VERSION" => bundler_version }
+        bundle "fail", :env => { "BUNDLER_VERSION" => bundler_version }, :raise_on_error => false
         expect(last_command.stdboth).to eq("Could not find command \"fail\".")
       end
     end
@@ -176,7 +176,7 @@ RSpec.describe "bundle executable" do
     context "when the latest version is greater than the current version" do
       let(:latest_version) { "222.0" }
       it "prints the version warning" do
-        bundle "fail", :env => { "BUNDLER_VERSION" => bundler_version }
+        bundle "fail", :env => { "BUNDLER_VERSION" => bundler_version }, :raise_on_error => false
         expect(err).to start_with(<<-EOS.strip)
 The latest bundler is #{latest_version}, but you are currently running #{bundler_version}.
 To install the latest version, run `gem install bundler`
@@ -193,7 +193,7 @@ To install the latest version, run `gem install bundler`
           bundle! "config get --parseable foo", :env => { "BUNDLER_VERSION" => bundler_version }
           expect(last_command.stdboth).to eq ""
 
-          bundle "platform --ruby", :env => { "BUNDLER_VERSION" => bundler_version }
+          bundle "platform --ruby", :env => { "BUNDLER_VERSION" => bundler_version }, :raise_on_error => false
           expect(last_command.stdboth).to eq "Could not locate Gemfile"
         end
       end
@@ -201,7 +201,7 @@ To install the latest version, run `gem install bundler`
       context "and is a pre-release" do
         let(:latest_version) { "222.0.0.pre.4" }
         it "prints the version warning" do
-          bundle "fail", :env => { "BUNDLER_VERSION" => bundler_version }
+          bundle "fail", :env => { "BUNDLER_VERSION" => bundler_version }, :raise_on_error => false
           expect(err).to start_with(<<-EOS.strip)
 The latest bundler is #{latest_version}, but you are currently running #{bundler_version}.
 To install the latest version, run `gem install bundler --pre`
diff --git a/spec/bundler/cache/gems_spec.rb b/spec/bundler/cache/gems_spec.rb
index a67aab8a7b..cba07b3077 100644
--- a/spec/bundler/cache/gems_spec.rb
+++ b/spec/bundler/cache/gems_spec.rb
@@ -137,7 +137,7 @@ RSpec.describe "bundle cache" do
         gem 'builtin_gem', '1.0.2'
       G
 
-      bundle :cache
+      bundle :cache, :raise_on_error => false
       expect(exitstatus).to_not eq(0) if exitstatus
       expect(err).to include("builtin_gem-1.0.2 is built in to Ruby, and can't be cached")
     end
diff --git a/spec/bundler/cache/path_spec.rb b/spec/bundler/cache/path_spec.rb
index abcda4341c..0c84d242b5 100644
--- a/spec/bundler/cache/path_spec.rb
+++ b/spec/bundler/cache/path_spec.rb
@@ -139,7 +139,7 @@ RSpec.describe "bundle cache with path" do
       gem "baz", :path => '#{lib_path("baz-1.0")}'
     G
 
-    bundle "cache --no-all"
+    bundle "cache --no-all", :raise_on_error => false
     expect(bundled_app("vendor/cache/baz-1.0")).not_to exist
   end
 end
diff --git a/spec/bundler/commands/add_spec.rb b/spec/bundler/commands/add_spec.rb
index 7ea384c1dc..85511aeffb 100644
--- a/spec/bundler/commands/add_spec.rb
+++ b/spec/bundler/commands/add_spec.rb
@@ -21,7 +21,7 @@ RSpec.describe "bundle add" do
 
   context "when no gems are specified" do
     it "shows error" do
-      bundle "add"
+      bundle "add", :raise_on_error => false
 
       expect(err).to include("Please specify gems to add")
     end
@@ -129,24 +129,24 @@ RSpec.describe "bundle add" do
   end
 
   it "shows error message when version is not formatted correctly" do
-    bundle "add 'foo' -v='~>1 . 0'"
+    bundle "add 'foo' -v='~>1 . 0'", :raise_on_error => false
     expect(err).to match("Invalid gem requirement pattern '~>1 . 0'")
   end
 
   it "shows error message when gem cannot be found" do
     bundle "config set force_ruby_platform true"
-    bundle "add 'werk_it'"
+    bundle "add 'werk_it'", :raise_on_error => false
     expect(err).to match("Could not find gem 'werk_it' in")
 
-    bundle "add 'werk_it' -s='#{file_uri_for(gem_repo2)}'"
+    bundle "add 'werk_it' -s='#{file_uri_for(gem_repo2)}'", :raise_on_error => false
     expect(err).to match("Could not find gem 'werk_it' in rubygems repository")
   end
 
   it "shows error message when source cannot be reached" do
-    bundle "add 'baz' --source='http://badhostasdf'"
+    bundle "add 'baz' --source='http://badhostasdf'", :raise_on_error => false
     expect(err).to include("Could not reach host badhostasdf. Check your network connection and try again.")
 
-    bundle "add 'baz' --source='file://does/not/exist'"
+    bundle "add 'baz' --source='file://does/not/exist'", :raise_on_error => false
     expect(err).to include("Could not fetch specs from file://does/not/exist/")
   end
 
@@ -176,7 +176,7 @@ RSpec.describe "bundle add" do
 
   describe "with --optimistic and --strict" do
     it "throws error" do
-      bundle "add 'foo' --strict --optimistic"
+      bundle "add 'foo' --strict --optimistic", :raise_on_error => false
 
       expect(err).to include("You can not specify `--strict` and `--optimistic` at the same time")
     end
@@ -191,7 +191,7 @@ RSpec.describe "bundle add" do
     end
 
     it "throws error if any of the specified gems are present in the gemfile with different version" do
-      bundle "add weakling bar"
+      bundle "add weakling bar", :raise_on_error => false
 
       expect(err).to include("You cannot specify the same gem twice with different version requirements")
       expect(err).to include("You specified: weakling (~> 0.0.1) and weakling (>= 0).")
@@ -205,7 +205,7 @@ RSpec.describe "bundle add" do
         gem "rack", "1.0"
       G
 
-      bundle "add 'rack' --version=1.1"
+      bundle "add 'rack' --version=1.1", :raise_on_error => false
 
       expect(err).to include("You cannot specify the same gem twice with different version requirements")
       expect(err).to include("If you want to update the gem version, run `bundle update rack`. You may also need to change the version requirement specified in the Gemfile if it's too restrictive")
@@ -217,7 +217,7 @@ RSpec.describe "bundle add" do
         gem "rack", "1.0"
       G
 
-      bundle "add 'rack'"
+      bundle "add 'rack'", :raise_on_error => false
 
       expect(err).to include("Gem already added.")
       expect(err).to include("You cannot specify the same gem twice with different version requirements")
@@ -232,7 +232,7 @@ RSpec.describe "bundle add" do
         gem "rack"
       G
 
-      bundle "add 'rack' --version=1.1"
+      bundle "add 'rack' --version=1.1", :raise_on_error => false
 
       expect(err).to include("You cannot specify the same gem twice with different version requirements")
       expect(err).to include("If you want to update the gem version, run `bundle update rack`.")
diff --git a/spec/bundler/commands/binstubs_spec.rb b/spec/bundler/commands/binstubs_spec.rb
index 8a9f02aee7..79f990d127 100644
--- a/spec/bundler/commands/binstubs_spec.rb
+++ b/spec/bundler/commands/binstubs_spec.rb
@@ -61,7 +61,7 @@ RSpec.describe "bundle binstubs <gem>" do
         gem "rack"
       G
 
-      bundle "binstubs"
+      bundle "binstubs", :raise_on_error => false
       expect(exitstatus).to eq(1) if exitstatus
       expect(err).to include("`bundle binstubs` needs at least one gem to run.")
     end
@@ -72,7 +72,7 @@ RSpec.describe "bundle binstubs <gem>" do
         gem "rack"
       G
 
-      bundle "binstubs rack", :all => true
+      bundle "binstubs rack", :all => true, :raise_on_error => false
       expect(last_command).to be_failure
       expect(err).to include("Cannot specify --all with specific gems")
     end
@@ -90,7 +90,7 @@ RSpec.describe "bundle binstubs <gem>" do
           file.print "OMG"
         end
 
-        sys_exec "bin/rackup"
+        sys_exec "bin/rackup", :raise_on_error => false
 
         expect(err).to include("was not generated by Bundler")
       end
@@ -126,7 +126,7 @@ RSpec.describe "bundle binstubs <gem>" do
 
       context "when BUNDLER_VERSION is set" do
         it "runs the correct version of bundler" do
-          sys_exec "bin/bundle install", :env => { "BUNDLER_VERSION" => "999.999.999" }
+          sys_exec "bin/bundle install", :env => { "BUNDLER_VERSION" => "999.999.999" }, :raise_on_error => false
           expect(exitstatus).to eq(42) if exitstatus
           expect(err).to include("Activating bundler (~> 999.999) failed:").
             and include("To install the version of bundler this project requires, run `gem install bundler -v '~> 999.999'`")
@@ -140,7 +140,7 @@ RSpec.describe "bundle binstubs <gem>" do
           end
 
           it "runs the correct version of bundler" do
-            sys_exec "bin/bundle install"
+            sys_exec "bin/bundle install", :raise_on_error => false
             expect(exitstatus).to eq(42) if exitstatus
             expect(err).to include("Activating bundler (~> 999.999) failed:").
               and include("To install the version of bundler this project requires, run `gem install bundler -v '~> 999.999'`")
@@ -155,7 +155,7 @@ RSpec.describe "bundle binstubs <gem>" do
           end
 
           it "runs the correct version of bundler" do
-            sys_exec "bin/bundle install"
+            sys_exec "bin/bundle install", :raise_on_error => false
             expect(exitstatus).to eq(42) if exitstatus
             expect(err).to include("Activating bundler (~> 44.0) failed:").
               and include("To install the version of bundler this project requires, run `gem install bundler -v '~> 44.0'`")
@@ -184,7 +184,7 @@ RSpec.describe "bundle binstubs <gem>" do
           end
 
           it "runs the correct version of bundler when the version is a pre-release" do
-            sys_exec "bin/bundle install"
+            sys_exec "bin/bundle install", :raise_on_error => false
             expect(exitstatus).to eq(42) if exitstatus
             expect(err).to include("Activating bundler (~> 2.12.a) failed:").
               and include("To install the version of bundler this project requires, run `gem install bundler -v '~> 2.12.a'`")
@@ -201,7 +201,7 @@ RSpec.describe "bundle binstubs <gem>" do
         end
 
         it "calls through to the explicit bundler version" do
-          sys_exec "bin/bundle update --bundler=999.999.999"
+          sys_exec "bin/bundle update --bundler=999.999.999", :raise_on_error => false
           expect(exitstatus).to eq(42) if exitstatus
           expect(err).to include("Activating bundler (~> 999.999) failed:").
             and include("To install the version of bundler this project requires, run `gem install bundler -v '~> 999.999'`")
@@ -226,7 +226,7 @@ RSpec.describe "bundle binstubs <gem>" do
           before { lockfile lockfile.gsub(Bundler::VERSION, "999.999.999") }
 
           it "attempts to load that version" do
-            sys_exec bundled_app("bin/rackup").to_s
+            sys_exec bundled_app("bin/rackup").to_s, :raise_on_error => false
             expect(exitstatus).to eq(42) if exitstatus
             expect(err).to include("Activating bundler (~> 999.999) failed:").
               and include("To install the version of bundler this project requires, run `gem install bundler -v '~> 999.999'`")
@@ -300,7 +300,7 @@ RSpec.describe "bundle binstubs <gem>" do
         source "#{file_uri_for(gem_repo1)}"
       G
 
-      bundle "binstubs doesnt_exist"
+      bundle "binstubs doesnt_exist", :raise_on_error => false
 
       expect(exitstatus).to eq(7) if exitstatus
       expect(err).to include("Could not find gem 'doesnt_exist'.")
diff --git a/spec/bundler/commands/cache_spec.rb b/spec/bundler/commands/cache_spec.rb
index 33709446c1..8367e2af7f 100644
--- a/spec/bundler/commands/cache_spec.rb
+++ b/spec/bundler/commands/cache_spec.rb
@@ -255,7 +255,7 @@ RSpec.describe "bundle cache" do
 
     subject do
       bundle "config --local frozen true"
-      bundle :cache
+      bundle :cache, :raise_on_error => false
     end
 
     it "tries to install with frozen" do
diff --git a/spec/bundler/commands/check_spec.rb b/spec/bundler/commands/check_spec.rb
index b662e477b5..81d0a3bc29 100644
--- a/spec/bundler/commands/check_spec.rb
+++ b/spec/bundler/commands/check_spec.rb
@@ -56,7 +56,7 @@ RSpec.describe "bundle check" do
       gem "rails"
     G
 
-    bundle :check
+    bundle :check, :raise_on_error => false
     expect(err).to include("Bundler can't satisfy your Gemfile's dependencies.")
   end
 
@@ -66,7 +66,7 @@ RSpec.describe "bundle check" do
       gem "rails"
     G
 
-    bundle :check
+    bundle :check, :raise_on_error => false
     expect(exitstatus).to be > 0 if exitstatus
     expect(err).to include("Bundler can't satisfy your Gemfile's dependencies.")
   end
@@ -83,7 +83,7 @@ RSpec.describe "bundle check" do
       gem "rails_pinned_to_old_activesupport"
     G
 
-    bundle :check
+    bundle :check, :raise_on_error => false
     expect(err).to include("Bundler can't satisfy your Gemfile's dependencies.")
   end
 
@@ -127,7 +127,7 @@ RSpec.describe "bundle check" do
       gem "rack"
     G
 
-    bundle "check"
+    bundle "check", :raise_on_error => false
     expect(err).to include("* rack (1.0.0)")
     expect(exitstatus).to eq(1) if exitstatus
   end
@@ -195,13 +195,13 @@ RSpec.describe "bundle check" do
   end
 
   it "outputs an error when the default Gemfile is not found" do
-    bundle :check
+    bundle :check, :raise_on_error => false
     expect(exitstatus).to eq(10) if exitstatus
     expect(err).to include("Could not locate Gemfile")
   end
 
   it "does not output fatal error message" do
-    bundle :check
+    bundle :check, :raise_on_error => false
     expect(exitstatus).to eq(10) if exitstatus
     expect(err).not_to include("Unfortunately, a fatal error has occurred. ")
   end
@@ -216,7 +216,7 @@ RSpec.describe "bundle check" do
     bundle! "install"
     FileUtils.rm(bundled_app_lock)
 
-    bundle :check
+    bundle :check, :raise_on_error => false
     expect(last_command).to be_failure
   end
 
@@ -250,7 +250,7 @@ RSpec.describe "bundle check" do
           gem "rails"
         G
 
-        bundle "check --path vendor/bundle"
+        bundle "check --path vendor/bundle", :raise_on_error => false
       end
 
       it "returns false" do
@@ -278,7 +278,7 @@ RSpec.describe "bundle check" do
 
     it "shows what is missing with the current Gemfile if it is not satisfied" do
       simulate_new_machine
-      bundle :check
+      bundle :check, :raise_on_error => false
       expect(err).to match(/The following gems are missing/)
       expect(err).to include("* rack (1.0")
     end
@@ -333,7 +333,7 @@ RSpec.describe "bundle check" do
     context "is older" do
       it "does not change the lock" do
         lockfile lock_with("1.10.1")
-        bundle :check
+        bundle :check, :raise_on_error => false
         lockfile_should_be lock_with("1.10.1")
       end
     end
diff --git a/spec/bundler/commands/clean_spec.rb b/spec/bundler/commands/clean_spec.rb
index 0c69585c0b..489f38e902 100644
--- a/spec/bundler/commands/clean_spec.rb
+++ b/spec/bundler/commands/clean_spec.rb
@@ -326,7 +326,7 @@ RSpec.describe "bundle clean" do
       gem "rack", "1.0.0"
     G
 
-    bundle :clean
+    bundle :clean, :raise_on_error => false
 
     expect(exitstatus).to eq(15) if exitstatus
     expect(err).to include("--force")
@@ -560,7 +560,7 @@ RSpec.describe "bundle clean" do
 
       FileUtils.chmod(0o500, system_cache_path)
 
-      bundle :clean, :force => true
+      bundle :clean, :force => true, :raise_on_error => false
 
       expect(err).to include(system_gem_path.to_s)
       expect(err).to include("grant write permissions")
diff --git a/spec/bundler/commands/config_spec.rb b/spec/bundler/commands/config_spec.rb
index 898622a1d7..d7fb5107de 100644
--- a/spec/bundler/commands/config_spec.rb
+++ b/spec/bundler/commands/config_spec.rb
@@ -439,7 +439,7 @@ E
       bundle! "config set --local foo 4.1"
       expect(out).to eq "You are replacing the current local value of foo, which is currently \"4\""
 
-      bundle "config set --global --local foo 5"
+      bundle "config set --global --local foo 5", :raise_on_error => false
       expect(last_command).to be_failure
       expect(err).to eq "The options global and local were specified. Please only use one of the switches at a time."
     end
@@ -479,7 +479,7 @@ E
       expect(out).to eq ""
       expect(bundle!("config get foo")).to eq "Settings for `foo` in order of priority. The top value will be used\nYou have not configured a value for `foo`"
 
-      bundle "config unset foo --local --global"
+      bundle "config unset foo --local --global", :raise_on_error => false
       expect(last_command).to be_failure
       expect(err).to eq "The options global and local were specified. Please only use one of the switches at a time."
     end
diff --git a/spec/bundler/commands/exec_spec.rb b/spec/bundler/commands/exec_spec.rb
index 10eecf19a9..748d951e8f 100644
--- a/spec/bundler/commands/exec_spec.rb
+++ b/spec/bundler/commands/exec_spec.rb
@@ -168,7 +168,7 @@ RSpec.describe "bundle exec" do
   context "with default gems" do
     let(:system_gems_to_install) { [] }
 
-    let(:default_irb_version) { ruby "gem 'irb', '< 999999'; require 'irb'; puts IRB::VERSION" }
+    let(:default_irb_version) { ruby "gem 'irb', '< 999999'; require 'irb'; puts IRB::VERSION", :raise_on_error => false }
 
     context "when not specified in Gemfile" do
       before do
@@ -181,7 +181,6 @@ RSpec.describe "bundle exec" do
         bundle! "exec irb --version"
 
         expect(out).to include(default_irb_version)
-        expect(err).to be_empty
       end
     end
 
@@ -327,7 +326,7 @@ RSpec.describe "bundle exec" do
       gem "rack"
     G
 
-    bundle "exec foobarbaz"
+    bundle "exec foobarbaz", :raise_on_error => false
     expect(exitstatus).to eq(127) if exitstatus
     expect(err).to include("bundler: command not found: foobarbaz")
     expect(err).to include("Install missing gem executables with `bundle install`")
@@ -339,7 +338,7 @@ RSpec.describe "bundle exec" do
     G
 
     bundle "exec touch foo"
-    bundle "exec ./foo"
+    bundle "exec ./foo", :raise_on_error => false
     expect(exitstatus).to eq(126) if exitstatus
     expect(err).to include("bundler: not executable: ./foo")
   end
@@ -349,7 +348,7 @@ RSpec.describe "bundle exec" do
       gem "rack"
     G
 
-    bundle "exec"
+    bundle "exec", :raise_on_error => false
     expect(exitstatus).to eq(128) if exitstatus
     expect(err).to include("bundler: exec needs a command to run")
   end
@@ -362,7 +361,7 @@ RSpec.describe "bundle exec" do
     G
     [true, false].each do |l|
       bundle! "config set disable_exec_load #{l}"
-      bundle "exec rackup"
+      bundle "exec rackup", :raise_on_error => false
       expect(err).to include "can't find executable rackup for gem rack. rack is not currently included in the bundle, perhaps you meant to add it to your Gemfile?"
     end
   end
@@ -580,7 +579,7 @@ RSpec.describe "bundle exec" do
         gem "foo", :path => "#{lib_path("foo-1.0")}"
       G
 
-      bundle "exec irb"
+      bundle "exec irb", :raise_on_error => false
 
       expect(err).to match("The gemspec at #{lib_path("foo-1.0").join("foo.gemspec")} is not valid")
       expect(err).to match('"TODO" is not a summary')
@@ -641,7 +640,7 @@ RSpec.describe "bundle exec" do
     let(:expected) { [exec, args, rack, process].join("\n") }
     let(:expected_err) { "" }
 
-    subject { bundle "exec #{path} arg1 arg2" }
+    subject { bundle "exec #{path} arg1 arg2", :raise_on_error => false }
 
     shared_examples_for "it runs" do
       it "like a normally executed executable" do
@@ -890,7 +889,7 @@ __FILE__: #{path.to_s.inspect}
 
     context "with a system gem that shadows a default gem" do
       let(:openssl_version) { "99.9.9" }
-      let(:expected) { ruby "gem 'openssl', '< 999999'; require 'openssl'; puts OpenSSL::VERSION", :artifice => nil }
+      let(:expected) { ruby "gem 'openssl', '< 999999'; require 'openssl'; puts OpenSSL::VERSION", :artifice => nil, :raise_on_error => false }
 
       it "only leaves the default gem in the stdlib available" do
         skip "https://github.com/rubygems/bundler/issues/6898" if Gem.win_platform?
@@ -927,7 +926,7 @@ __FILE__: #{path.to_s.inspect}
 
         skip "ruby_core has openssl and rubygems in the same folder, and this test needs rubygems require but default openssl not in a directly added entry in $LOAD_PATH" if ruby_core?
         # sanity check that we get the newer, custom version without bundler
-        sys_exec("#{Gem.ruby} #{file}", :env => env)
+        sys_exec "#{Gem.ruby} #{file}", :env => env, :raise_on_error => false
         expect(err).to include("custom openssl should not be loaded")
       end
     end
diff --git a/spec/bundler/commands/help_spec.rb b/spec/bundler/commands/help_spec.rb
index 658b1374d4..33a20dda94 100644
--- a/spec/bundler/commands/help_spec.rb
+++ b/spec/bundler/commands/help_spec.rb
@@ -72,7 +72,7 @@ RSpec.describe "bundle help" do
 
   it "has helpful output when using --help flag for a non-existent command" do
     with_fake_man do
-      bundle "instill -h"
+      bundle "instill -h", :raise_on_error => false
     end
     expect(err).to include('Could not find command "instill".')
   end
diff --git a/spec/bundler/commands/info_spec.rb b/spec/bundler/commands/info_spec.rb
index bf18395ba6..7e1e41f9f4 100644
--- a/spec/bundler/commands/info_spec.rb
+++ b/spec/bundler/commands/info_spec.rb
@@ -37,7 +37,7 @@ RSpec.describe "bundle info" do
     end
 
     it "complains if gem not in bundle" do
-      bundle "info missing"
+      bundle "info missing", :raise_on_error => false
       expect(err).to eq("Could not find gem 'missing'.")
     end
 
@@ -164,7 +164,7 @@ RSpec.describe "bundle info" do
 
       invalid_regexp = "[]"
 
-      bundle "info #{invalid_regexp}"
+      bundle "info #{invalid_regexp}", :raise_on_error => false
       expect(err).to include("Could not find gem '#{invalid_regexp}'.")
     end
   end
diff --git a/spec/bundler/commands/init_spec.rb b/spec/bundler/commands/init_spec.rb
index ed52187115..5f491a62c8 100644
--- a/spec/bundler/commands/init_spec.rb
+++ b/spec/bundler/commands/init_spec.rb
@@ -15,11 +15,11 @@ RSpec.describe "bundle init" do
     end
 
     it "does not change existing Gemfiles" do
-      expect { bundle :init }.not_to change { File.read(bundled_app_gemfile) }
+      expect { bundle :init, :raise_on_error => false }.not_to change { File.read(bundled_app_gemfile) }
     end
 
     it "notifies the user that an existing Gemfile already exists" do
-      bundle :init
+      bundle :init, :raise_on_error => false
       expect(err).to include("Gemfile already exists")
     end
   end
@@ -48,7 +48,7 @@ RSpec.describe "bundle init" do
       mode = File.stat(bundled_app(subdir)).mode ^ 0o222
       FileUtils.chmod mode, bundled_app(subdir)
 
-      bundle :init, :dir => bundled_app(subdir)
+      bundle :init, :dir => bundled_app(subdir), :raise_on_error => false
 
       expect(err).to include("directory is not writable")
       expect(Dir[bundled_app("#{subdir}/*")]).to be_empty
@@ -89,7 +89,7 @@ RSpec.describe "bundle init" do
           S
         end
 
-        bundle :init, :gemspec => spec_file
+        bundle :init, :gemspec => spec_file, :raise_on_error => false
         expect(err).to include("There was an error while loading `test.gemspec`")
       end
     end
@@ -112,11 +112,11 @@ RSpec.describe "bundle init" do
       end
 
       it "does not change existing Gemfiles" do
-        expect { bundle :init }.not_to change { File.read(bundled_app("gems.rb")) }
+        expect { bundle :init, :raise_on_error => false }.not_to change { File.read(bundled_app("gems.rb")) }
       end
 
       it "notifies the user that an existing gems.rb already exists" do
-        bundle :init
+        bundle :init, :raise_on_error => false
         expect(err).to include("gems.rb already exists")
       end
     end
diff --git a/spec/bundler/commands/inject_spec.rb b/spec/bundler/commands/inject_spec.rb
index 78355edab3..fa1bc8fd59 100644
--- a/spec/bundler/commands/inject_spec.rb
+++ b/spec/bundler/commands/inject_spec.rb
@@ -36,14 +36,14 @@ RSpec.describe "bundle inject", :bundler => "< 3" do
 
   context "with injected gems already in the Gemfile" do
     it "doesn't add existing gems" do
-      bundle "inject 'rack' '> 0'"
+      bundle "inject 'rack' '> 0'", :raise_on_error => false
       expect(err).to match(/cannot specify the same gem twice/i)
     end
   end
 
   context "incorrect arguments" do
     it "fails when more than 2 arguments are passed" do
-      bundle "inject gem_name 1 v"
+      bundle "inject gem_name 1 v", :raise_on_error => false
       expect(err).to eq(<<-E.strip)
 ERROR: "bundle inject" was called with arguments ["gem_name", "1", "v"]
 Usage: "bundle inject GEM VERSION"
@@ -108,7 +108,7 @@ Usage: "bundle inject GEM VERSION"
         source "#{file_uri_for(gem_repo1)}"
         gem "rack-obama"
       G
-      bundle "inject 'rack' '> 0'"
+      bundle "inject 'rack' '> 0'", :raise_on_error => false
       expect(err).to match(/trying to install in deployment mode after changing/)
 
       expect(bundled_app_lock.read).not_to match(/rack-obama/)
diff --git a/spec/bundler/commands/install_spec.rb b/spec/bundler/commands/install_spec.rb
index a090f8b104..f5e094dd7e 100644
--- a/spec/bundler/commands/install_spec.rb
+++ b/spec/bundler/commands/install_spec.rb
@@ -12,7 +12,7 @@ RSpec.describe "bundle install with gem sources" do
     end
 
     it "does not make a lockfile if the install fails" do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         raise StandardError, "FAIL"
       G
 
@@ -68,7 +68,7 @@ RSpec.describe "bundle install with gem sources" do
 
       lockfile = File.read(bundled_app_lock)
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         raise StandardError, "FAIL"
       G
 
@@ -115,7 +115,7 @@ RSpec.describe "bundle install with gem sources" do
     end
 
     it "raises an appropriate error when gems are specified using symbols" do
-      install_gemfile(<<-G)
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem :rack
       G
@@ -309,7 +309,7 @@ RSpec.describe "bundle install with gem sources" do
     end
 
     it "gives a useful error if no sources are set" do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         gem "rack"
       G
 
@@ -325,7 +325,7 @@ RSpec.describe "bundle install with gem sources" do
 
     context "throws a warning if a gem is added twice in Gemfile" do
       it "without version requirements" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo2)}"
           gem "rack"
           gem "rack"
@@ -337,7 +337,7 @@ RSpec.describe "bundle install with gem sources" do
       end
 
       it "with same versions" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo2)}"
           gem "rack", "1.0"
           gem "rack", "1.0"
@@ -351,7 +351,7 @@ RSpec.describe "bundle install with gem sources" do
 
     context "throws an error if a gem is added twice in Gemfile" do
       it "when version of one dependency is not specified" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo2)}"
           gem "rack"
           gem "rack", "1.0"
@@ -362,7 +362,7 @@ RSpec.describe "bundle install with gem sources" do
       end
 
       it "when different versions of both dependencies are specified" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo2)}"
           gem "rack", "1.0"
           gem "rack", "1.1"
@@ -376,7 +376,7 @@ RSpec.describe "bundle install with gem sources" do
     it "gracefully handles error when rubygems server is unavailable" do
       skip "networking issue" if Gem.win_platform?
 
-      install_gemfile <<-G, :artifice => nil
+      install_gemfile <<-G, :artifice => nil, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         source "http://0.0.0.0:9384" do
           gem 'foo'
@@ -400,7 +400,7 @@ RSpec.describe "bundle install with gem sources" do
         build_gem "ruby-ajp", "1.0.0"
       end
 
-      install_gemfile <<-G, :full_index => true
+      install_gemfile <<-G, :full_index => true, :raise_on_error => false
         source "#{file_uri_for(gem_repo2)}"
 
         gem "ajp-rails", "0.0.0"
@@ -441,7 +441,7 @@ RSpec.describe "bundle install with gem sources" do
 
     context "and using an unsupported Ruby version" do
       it "prints an error" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           ::RUBY_VERSION = '2.0.1'
           ruby '~> 2.2'
         G
@@ -530,7 +530,7 @@ RSpec.describe "bundle install with gem sources" do
         gem 'rack'
       G
 
-      bundle :install, :quiet => true
+      bundle :install, :quiet => true, :raise_on_error => false
       expect(err).to include("Could not find gem 'rack'")
       expect(err).to_not include("Your Gemfile has no gem server sources")
     end
@@ -549,7 +549,7 @@ RSpec.describe "bundle install with gem sources" do
       FileUtils.chmod(0o500, bundled_app("vendor"))
 
       bundle "config --local path vendor"
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to include(bundled_app("vendor").to_s)
       expect(err).to include("grant write permissions")
     end
@@ -581,7 +581,7 @@ RSpec.describe "bundle install with gem sources" do
     end
 
     it "should display a helpful message explaining how to fix it" do
-      bundle :install, :env => { "BUNDLE_RUBYGEMS__ORG" => "user:pass{word" }
+      bundle :install, :env => { "BUNDLE_RUBYGEMS__ORG" => "user:pass{word" }, :raise_on_error => false
       expect(exitstatus).to eq(17) if exitstatus
       expect(err).to eq("Please CGI escape your usernames and passwords before " \
                         "setting them for authentication.")
diff --git a/spec/bundler/commands/list_spec.rb b/spec/bundler/commands/list_spec.rb
index 60efd38cb7..1f622e5950 100644
--- a/spec/bundler/commands/list_spec.rb
+++ b/spec/bundler/commands/list_spec.rb
@@ -3,7 +3,7 @@
 RSpec.describe "bundle list" do
   context "with name-only and paths option" do
     it "raises an error" do
-      bundle "list --name-only --paths"
+      bundle "list --name-only --paths", :raise_on_error => false
 
       expect(err).to eq "The `--name-only` and `--paths` options cannot be used together"
     end
@@ -11,7 +11,7 @@ RSpec.describe "bundle list" do
 
   context "with without-group and only-group option" do
     it "raises an error" do
-      bundle "list --without-group dev --only-group test"
+      bundle "list --without-group dev --only-group test", :raise_on_error => false
 
       expect(err).to eq "The `--only-group` and `--without-group` options cannot be used together"
     end
@@ -40,7 +40,7 @@ RSpec.describe "bundle list" do
 
     context "when group is not found" do
       it "raises an error" do
-        bundle "list --without-group random"
+        bundle "list --without-group random", :raise_on_error => false
 
         expect(err).to eq "`random` group could not be found."
       end
@@ -79,7 +79,7 @@ RSpec.describe "bundle list" do
 
     context "when group is not found" do
       it "raises an error" do
-        bundle "list --only-group random"
+        bundle "list --only-group random", :raise_on_error => false
 
         expect(err).to eq "`random` group could not be found."
       end
diff --git a/spec/bundler/commands/lock_spec.rb b/spec/bundler/commands/lock_spec.rb
index 466f4b739d..c7a1e39773 100644
--- a/spec/bundler/commands/lock_spec.rb
+++ b/spec/bundler/commands/lock_spec.rb
@@ -84,7 +84,7 @@ RSpec.describe "bundle lock" do
   end
 
   it "does not fetch remote specs when using the --local option" do
-    bundle "lock --update --local"
+    bundle "lock --update --local", :raise_on_error => false
 
     expect(err).to match(/sources listed in your Gemfile|installed locally/)
   end
@@ -143,7 +143,7 @@ RSpec.describe "bundle lock" do
   it "errors when updating a missing specific gems using --update" do
     lockfile @lockfile
 
-    bundle "lock --update blahblah"
+    bundle "lock --update blahblah", :raise_on_error => false
     expect(err).to eq("Could not find gem 'blahblah'.")
 
     expect(read_lockfile).to eq(@lockfile)
@@ -247,7 +247,7 @@ RSpec.describe "bundle lock" do
   end
 
   it "errors when removing all platforms" do
-    bundle "lock --remove-platform #{local_platforms.join(" ")}"
+    bundle "lock --remove-platform #{local_platforms.join(" ")}", :raise_on_error => false
     expect(err).to include("Removing all platforms from the bundle is not allowed")
   end
 
diff --git a/spec/bundler/commands/newgem_spec.rb b/spec/bundler/commands/newgem_spec.rb
index 0aec6811de..a31b28bf85 100644
--- a/spec/bundler/commands/newgem_spec.rb
+++ b/spec/bundler/commands/newgem_spec.rb
@@ -804,22 +804,22 @@ RSpec.describe "bundle gem" do
     end
 
     it "fails gracefully with a ." do
-      bundle "gem foo.gemspec"
+      bundle "gem foo.gemspec", :raise_on_error => false
       expect(err).to end_with("Invalid gem name foo.gemspec -- `Foo.gemspec` is an invalid constant name")
     end
 
     it "fails gracefully with a ^" do
-      bundle "gem ^"
+      bundle "gem ^", :raise_on_error => false
       expect(err).to end_with("Invalid gem name ^ -- `^` is an invalid constant name")
     end
 
     it "fails gracefully with a space" do
-      bundle "gem 'foo bar'"
+      bundle "gem 'foo bar'", :raise_on_error => false
       expect(err).to end_with("Invalid gem name foo bar -- `Foo bar` is an invalid constant name")
     end
 
     it "fails gracefully when multiple names are passed" do
-      bundle "gem foo bar baz"
+      bundle "gem foo bar baz", :raise_on_error => false
       expect(err).to eq(<<-E.strip)
 ERROR: "bundle gem" was called with arguments ["foo", "bar", "baz"]
 Usage: "bundle gem NAME [OPTIONS]"
@@ -829,7 +829,7 @@ Usage: "bundle gem NAME [OPTIONS]"
 
   describe "#ensure_safe_gem_name", :readline do
     before do
-      bundle "gem #{subject}"
+      bundle "gem #{subject}", :raise_on_error => false
     end
 
     context "with an existing const name" do
@@ -901,7 +901,7 @@ Usage: "bundle gem NAME [OPTIONS]"
   context "on conflicts with a previously created file", :readline do
     it "should fail gracefully" do
       FileUtils.touch(bundled_app("conflict-foobar"))
-      bundle "gem conflict-foobar"
+      bundle "gem conflict-foobar", :raise_on_error => false
       expect(err).to include("Errno::ENOTDIR")
       expect(exitstatus).to eql(32) if exitstatus
     end
diff --git a/spec/bundler/commands/open_spec.rb b/spec/bundler/commands/open_spec.rb
index 31dc0315ac..83839e4032 100644
--- a/spec/bundler/commands/open_spec.rb
+++ b/spec/bundler/commands/open_spec.rb
@@ -30,7 +30,7 @@ RSpec.describe "bundle open" do
     end
 
     it "complains if gem not in bundle" do
-      bundle "open missing", :env => { "EDITOR" => "echo editor", "VISUAL" => "", "BUNDLER_EDITOR" => "" }
+      bundle "open missing", :env => { "EDITOR" => "echo editor", "VISUAL" => "", "BUNDLER_EDITOR" => "" }, :raise_on_error => false
       expect(err).to match(/could not find gem 'missing'/i)
     end
 
@@ -48,7 +48,7 @@ RSpec.describe "bundle open" do
     end
 
     it "suggests alternatives for similar-sounding gems" do
-      bundle "open Rails", :env => { "EDITOR" => "echo editor", "VISUAL" => "", "BUNDLER_EDITOR" => "" }
+      bundle "open Rails", :env => { "EDITOR" => "echo editor", "VISUAL" => "", "BUNDLER_EDITOR" => "" }, :raise_on_error => false
       expect(err).to match(/did you mean rails\?/i)
     end
 
@@ -87,7 +87,7 @@ RSpec.describe "bundle open" do
     end
 
     it "opens the editor with a clean env" do
-      bundle "open", :env => { "EDITOR" => "sh -c 'env'", "VISUAL" => "", "BUNDLER_EDITOR" => "" }
+      bundle "open", :env => { "EDITOR" => "sh -c 'env'", "VISUAL" => "", "BUNDLER_EDITOR" => "" }, :raise_on_error => false
       expect(out).not_to include("BUNDLE_GEMFILE=")
     end
   end
diff --git a/spec/bundler/commands/outdated_spec.rb b/spec/bundler/commands/outdated_spec.rb
index 5cbbf8f45c..9b4daa3866 100644
--- a/spec/bundler/commands/outdated_spec.rb
+++ b/spec/bundler/commands/outdated_spec.rb
@@ -27,7 +27,7 @@ RSpec.describe "bundle outdated" do
         update_git "zebra", :path => lib_path("zebra")
       end
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
 
       expected_output = <<~TABLE.gsub("x", "\\\h").tr(".", "\.").strip
         Gem            Current      Latest       Requested  Groups
@@ -50,7 +50,7 @@ RSpec.describe "bundle outdated" do
         gem "AAA", "1.0.0"
       G
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
 
       expected_output = <<~TABLE
         Gem  Current  Latest  Requested  Groups
@@ -66,7 +66,7 @@ RSpec.describe "bundle outdated" do
         update_git "foo", :path => lib_path("foo")
       end
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
 
       expect(exitstatus).to_not be_zero if exitstatus
     end
@@ -91,7 +91,7 @@ RSpec.describe "bundle outdated" do
       update_repo2 { build_gem "activesupport", "3.0" }
       update_repo2 { build_gem "terranova", "9" }
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
 
       expected_output = <<~TABLE.strip
         Gem            Current  Latest  Requested  Groups
@@ -124,7 +124,7 @@ RSpec.describe "bundle outdated" do
         gem 'activesupport', '2.3.5'
       G
 
-      bundle "outdated --verbose"
+      bundle "outdated --verbose", :raise_on_error => false
 
       expected_output = <<~TABLE.strip
         Gem            Current  Latest  Requested  Groups   Path
@@ -157,7 +157,7 @@ RSpec.describe "bundle outdated" do
         build_gem "duradura", "8.0"
       end
 
-      bundle "outdated --group #{group}"
+      bundle "outdated --group #{group}", :raise_on_error => false
     end
 
     it "works when the bundle is up to date" do
@@ -223,7 +223,7 @@ RSpec.describe "bundle outdated" do
     end
 
     it "returns a sorted list of outdated gems" do
-      bundle "outdated --groups"
+      bundle "outdated --groups", :raise_on_error => false
 
       expected_output = <<~TABLE.strip
         Gem  Current  Latest  Requested  Groups
@@ -260,7 +260,7 @@ RSpec.describe "bundle outdated" do
         build_gem "duradura", "8.0"
       end
 
-      bundle "outdated --groups"
+      bundle "outdated --groups", :raise_on_error => false
 
       expected_output = <<~TABLE.strip
         Gem            Current  Latest  Requested  Groups
@@ -286,7 +286,7 @@ RSpec.describe "bundle outdated" do
         gem "activesupport", "2.3.4"
       G
 
-      bundle "outdated --local"
+      bundle "outdated --local", :raise_on_error => false
 
       expected_output = <<~TABLE.strip
         Gem            Current  Latest  Requested  Groups
@@ -330,13 +330,13 @@ RSpec.describe "bundle outdated" do
   end
 
   describe "with --parseable option" do
-    subject { bundle "outdated --parseable" }
+    subject { bundle "outdated --parseable", :raise_on_error => false }
 
     it_behaves_like "a minimal output is desired"
   end
 
   describe "with aliased --porcelain option" do
-    subject { bundle "outdated --porcelain" }
+    subject { bundle "outdated --porcelain", :raise_on_error => false }
 
     it_behaves_like "a minimal output is desired"
   end
@@ -348,7 +348,7 @@ RSpec.describe "bundle outdated" do
         update_git "foo", :path => lib_path("foo")
       end
 
-      bundle "outdated foo"
+      bundle "outdated foo", :raise_on_error => false
 
       expected_output = <<~TABLE.gsub("x", "\\\h").tr(".", "\.").strip
         Gem  Current      Latest       Requested  Groups
@@ -378,7 +378,7 @@ RSpec.describe "bundle outdated" do
           build_gem "activesupport", "3.0.0.beta"
         end
 
-        bundle "outdated --pre"
+        bundle "outdated --pre", :raise_on_error => false
 
         expected_output = <<~TABLE.strip
           Gem            Current  Latest      Requested  Groups
@@ -401,7 +401,7 @@ RSpec.describe "bundle outdated" do
           gem "activesupport", "3.0.0.beta.1"
         G
 
-        bundle "outdated"
+        bundle "outdated", :raise_on_error => false
 
         expected_output = <<~TABLE.strip
           Gem            Current       Latest        Requested       Groups
@@ -421,7 +421,7 @@ RSpec.describe "bundle outdated" do
         build_gem "weakling", "0.0.5"
       end
 
-      bundle :outdated, filter_strict_option => true
+      bundle :outdated, filter_strict_option => true, :raise_on_error => false
 
       expected_output = <<~TABLE.strip
         Gem       Current  Latest  Requested  Groups
@@ -455,7 +455,7 @@ RSpec.describe "bundle outdated" do
           build_gem "weakling", "0.0.5"
         end
 
-        bundle :outdated, filter_strict_option => true, "filter-patch" => true
+        bundle :outdated, filter_strict_option => true, "filter-patch" => true, :raise_on_error => false
 
         expected_output = <<~TABLE.strip
           Gem       Current  Latest  Requested  Groups
@@ -477,7 +477,7 @@ RSpec.describe "bundle outdated" do
           build_gem "weakling", "0.1.5"
         end
 
-        bundle :outdated, filter_strict_option => true, "filter-minor" => true
+        bundle :outdated, filter_strict_option => true, "filter-minor" => true, :raise_on_error => false
 
         expected_output = <<~TABLE.strip
           Gem       Current  Latest  Requested  Groups
@@ -499,7 +499,7 @@ RSpec.describe "bundle outdated" do
           build_gem "weakling", "1.1.5"
         end
 
-        bundle :outdated, filter_strict_option => true, "filter-major" => true
+        bundle :outdated, filter_strict_option => true, "filter-major" => true, :raise_on_error => false
 
         expected_output = <<~TABLE.strip
           Gem       Current  Latest  Requested  Groups
@@ -513,12 +513,12 @@ RSpec.describe "bundle outdated" do
 
   describe "with invalid gem name" do
     it "returns could not find gem name" do
-      bundle "outdated invalid_gem_name"
+      bundle "outdated invalid_gem_name", :raise_on_error => false
       expect(err).to include("Could not find gem 'invalid_gem_name'.")
     end
 
     it "returns non-zero exit code" do
-      bundle "outdated invalid_gem_name"
+      bundle "outdated invalid_gem_name", :raise_on_error => false
       expect(exitstatus).to_not be_zero if exitstatus
     end
   end
@@ -531,13 +531,13 @@ RSpec.describe "bundle outdated" do
     G
 
     bundle "config set auto_install 1"
-    bundle :outdated
+    bundle :outdated, :raise_on_error => false
     expect(out).to include("Installing foo 1.0")
   end
 
   context "after bundle install --deployment", :bundler => "< 3" do
     before do
-      install_gemfile <<-G, :deployment => true
+      install_gemfile <<-G, :deployment => true, :raise_on_error => false
         source "#{file_uri_for(gem_repo2)}"
 
         gem "rack"
@@ -548,7 +548,7 @@ RSpec.describe "bundle outdated" do
     it "outputs a helpful message about being in deployment mode" do
       update_repo2 { build_gem "activesupport", "3.0" }
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
       expect(last_command).to be_failure
       expect(err).to include("You are trying to check outdated gems in deployment mode.")
       expect(err).to include("Run `bundle outdated` elsewhere.")
@@ -571,7 +571,7 @@ RSpec.describe "bundle outdated" do
     it "outputs a helpful message about being in deployment mode" do
       update_repo2 { build_gem "activesupport", "3.0" }
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
       expect(last_command).to be_failure
       expect(err).to include("You are trying to check outdated gems in deployment mode.")
       expect(err).to include("Run `bundle outdated` elsewhere.")
@@ -611,7 +611,7 @@ RSpec.describe "bundle outdated" do
         gem "laduradura", '= 5.15.2', :platforms => [:ruby, :jruby]
       G
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
 
       expected_output = <<~TABLE.strip
         Gem         Current  Latest  Requested  Groups
@@ -654,7 +654,7 @@ RSpec.describe "bundle outdated" do
       end
     end
 
-    subject { bundle "outdated" }
+    subject { bundle "outdated", :raise_on_error => false }
     it_behaves_like "version update is detected"
   end
 
@@ -721,7 +721,7 @@ RSpec.describe "bundle outdated" do
   end
 
   describe "with --filter-major option" do
-    subject { bundle "outdated --filter-major" }
+    subject { bundle "outdated --filter-major", :raise_on_error => false }
 
     it_behaves_like "major version updates are detected"
     it_behaves_like "minor version is ignored"
@@ -729,7 +729,7 @@ RSpec.describe "bundle outdated" do
   end
 
   describe "with --filter-minor option" do
-    subject { bundle "outdated --filter-minor" }
+    subject { bundle "outdated --filter-minor", :raise_on_error => false }
 
     it_behaves_like "minor version updates are detected"
     it_behaves_like "major version is ignored"
@@ -737,7 +737,7 @@ RSpec.describe "bundle outdated" do
   end
 
   describe "with --filter-patch option" do
-    subject { bundle "outdated --filter-patch" }
+    subject { bundle "outdated --filter-patch", :raise_on_error => false }
 
     it_behaves_like "patch version updates are detected"
     it_behaves_like "major version is ignored"
@@ -745,7 +745,7 @@ RSpec.describe "bundle outdated" do
   end
 
   describe "with --filter-minor --filter-patch options" do
-    subject { bundle "outdated --filter-minor --filter-patch" }
+    subject { bundle "outdated --filter-minor --filter-patch", :raise_on_error => false }
 
     it_behaves_like "minor version updates are detected"
     it_behaves_like "patch version updates are detected"
@@ -753,7 +753,7 @@ RSpec.describe "bundle outdated" do
   end
 
   describe "with --filter-major --filter-minor options" do
-    subject { bundle "outdated --filter-major --filter-minor" }
+    subject { bundle "outdated --filter-major --filter-minor", :raise_on_error => false }
 
     it_behaves_like "major version updates are detected"
     it_behaves_like "minor version updates are detected"
@@ -761,7 +761,7 @@ RSpec.describe "bundle outdated" do
   end
 
   describe "with --filter-major --filter-patch options" do
-    subject { bundle "outdated --filter-major --filter-patch" }
+    subject { bundle "outdated --filter-major --filter-patch", :raise_on_error => false }
 
     it_behaves_like "major version updates are detected"
     it_behaves_like "patch version updates are detected"
@@ -769,7 +769,7 @@ RSpec.describe "bundle outdated" do
   end
 
   describe "with --filter-major --filter-minor --filter-patch options" do
-    subject { bundle "outdated --filter-major --filter-minor --filter-patch" }
+    subject { bundle "outdated --filter-major --filter-minor --filter-patch", :raise_on_error => false }
 
     it_behaves_like "major version updates are detected"
     it_behaves_like "minor version updates are detected"
@@ -810,7 +810,7 @@ RSpec.describe "bundle outdated" do
       end
 
       it "shows all gems when patching and filtering to patch" do
-        bundle "outdated --patch --filter-patch"
+        bundle "outdated --patch --filter-patch", :raise_on_error => false
 
         expected_output = <<~TABLE.strip
           Gem    Current  Latest  Requested  Groups
@@ -823,7 +823,7 @@ RSpec.describe "bundle outdated" do
       end
 
       it "shows minor and major when updating to minor and filtering to patch and minor" do
-        bundle "outdated --minor --filter-minor"
+        bundle "outdated --minor --filter-minor", :raise_on_error => false
 
         expected_output = <<~TABLE.strip
           Gem    Current  Latest  Requested  Groups
@@ -835,7 +835,7 @@ RSpec.describe "bundle outdated" do
       end
 
       it "shows minor when updating to major and filtering to minor with parseable" do
-        bundle "outdated --major --filter-minor --parseable"
+        bundle "outdated --major --filter-minor --parseable", :raise_on_error => false
 
         expect(out).not_to include("patch (newest")
         expect(out).to include("minor (newest")
@@ -877,7 +877,7 @@ RSpec.describe "bundle outdated" do
       end
 
       it "shows gems with update-strict updating to patch and filtering to patch" do
-        bundle "outdated --patch --update-strict --filter-patch"
+        bundle "outdated --patch --update-strict --filter-patch", :raise_on_error => false
 
         expected_output = <<~TABLE.strip
           Gem  Current  Latest  Requested  Groups
@@ -910,7 +910,7 @@ RSpec.describe "bundle outdated" do
         gem 'weakling'
       G
 
-      bundle "outdated --only-explicit"
+      bundle "outdated --only-explicit", :raise_on_error => false
 
       expected_output = <<~TABLE.strip
         Gem       Current  Latest  Requested  Groups
diff --git a/spec/bundler/commands/post_bundle_message_spec.rb b/spec/bundler/commands/post_bundle_message_spec.rb
index 5c6112762e..d31818b1bd 100644
--- a/spec/bundler/commands/post_bundle_message_spec.rb
+++ b/spec/bundler/commands/post_bundle_message_spec.rb
@@ -114,7 +114,7 @@ RSpec.describe "post bundle message" do
       end
 
       it "should report a helpful error message", :bundler => "< 3" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo1)}"
           gem "rack"
           gem "not-a-gem", :group => :development
@@ -123,7 +123,7 @@ RSpec.describe "post bundle message" do
       end
 
       it "should report a helpful error message", :bundler => "3" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo1)}"
           gem "rack"
           gem "not-a-gem", :group => :development
@@ -141,7 +141,7 @@ The source does not contain any versions of 'not-a-gem'
         G
         bundle :cache
         expect(bundled_app("vendor/cache/rack-1.0.0.gem")).to exist
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo1)}"
           gem "rack"
           gem "not-a-gem", :group => :development
diff --git a/spec/bundler/commands/pristine_spec.rb b/spec/bundler/commands/pristine_spec.rb
index d572cd2c01..b880477eea 100644
--- a/spec/bundler/commands/pristine_spec.rb
+++ b/spec/bundler/commands/pristine_spec.rb
@@ -164,7 +164,7 @@ RSpec.describe "bundle pristine", :ruby_repo do
     end
 
     it "raises when one of them is not in the lockfile" do
-      bundle "pristine abcabcabc"
+      bundle "pristine abcabcabc", :raise_on_error => false
       expect(err).to include("Could not find gem 'abcabcabc'.")
     end
   end
diff --git a/spec/bundler/commands/remove_spec.rb b/spec/bundler/commands/remove_spec.rb
index 3b255cd03d..04e0aeda82 100644
--- a/spec/bundler/commands/remove_spec.rb
+++ b/spec/bundler/commands/remove_spec.rb
@@ -7,7 +7,7 @@ RSpec.describe "bundle remove" do
         source "#{file_uri_for(gem_repo1)}"
       G
 
-      bundle "remove"
+      bundle "remove", :raise_on_error => false
 
       expect(err).to include("Please specify gems to remove.")
     end
@@ -76,7 +76,7 @@ RSpec.describe "bundle remove" do
           source "#{file_uri_for(gem_repo1)}"
         G
 
-        bundle "remove rack"
+        bundle "remove rack", :raise_on_error => false
 
         expect(err).to include("`rack` is not specified in #{bundled_app_gemfile} so it could not be removed.")
       end
@@ -113,7 +113,7 @@ RSpec.describe "bundle remove" do
           gem "rspec"
         G
 
-        bundle "remove rails rack minitest"
+        bundle "remove rails rack minitest", :raise_on_error => false
 
         expect(err).to include("`rack` is not specified in #{bundled_app_gemfile} so it could not be removed.")
         gemfile_should_be <<-G
@@ -340,7 +340,7 @@ RSpec.describe "bundle remove" do
           gem "rack"; gem "rails"
         G
 
-        bundle "remove rails"
+        bundle "remove rails", :raise_on_error => false
 
         expect(err).to include("Gems could not be removed. rack (>= 0) would also have been removed.")
         gemfile_should_be <<-G
@@ -352,7 +352,7 @@ RSpec.describe "bundle remove" do
 
     context "when some gems could not be removed" do
       it "shows warning for gems not removed and success for those removed" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo1)}"
           gem"rack"
           gem"rspec"
@@ -458,7 +458,7 @@ RSpec.describe "bundle remove" do
           eval_gemfile "Gemfile-other"
         G
 
-        bundle "remove rack"
+        bundle "remove rack", :raise_on_error => false
 
         expect(err).to include("`rack` is not specified in #{bundled_app_gemfile} so it could not be removed.")
       end
@@ -477,7 +477,7 @@ RSpec.describe "bundle remove" do
           gem "rack"
         G
 
-        bundle "remove rack"
+        bundle "remove rack", :raise_on_error => false
 
         expect(out).to include("rack was removed.")
         expect(err).to include("`rack` is not specified in #{bundled_app("Gemfile-other")} so it could not be removed.")
@@ -502,7 +502,7 @@ RSpec.describe "bundle remove" do
           gem "rack"
         G
 
-        bundle "remove rack"
+        bundle "remove rack", :raise_on_error => false
 
         expect(out).to include("rack was removed.")
         expect(err).to include("Gems could not be removed. rails (>= 0) would also have been removed.")
@@ -527,7 +527,7 @@ RSpec.describe "bundle remove" do
           gem "rails"; gem "rack"
         G
 
-        bundle "remove rack"
+        bundle "remove rack", :raise_on_error => false
 
         expect(err).to include("Gems could not be removed. rails (>= 0) would also have been removed.")
         expect(bundled_app("Gemfile-other").read).to include("gem \"rack\"")
diff --git a/spec/bundler/commands/show_spec.rb b/spec/bundler/commands/show_spec.rb
index de3c41f172..481d5ae6e6 100644
--- a/spec/bundler/commands/show_spec.rb
+++ b/spec/bundler/commands/show_spec.rb
@@ -50,7 +50,7 @@ RSpec.describe "bundle show", :bundler => "< 3" do
     end
 
     it "complains if gem not in bundle" do
-      bundle "show missing"
+      bundle "show missing", :raise_on_error => false
       expect(err).to match(/could not find gem 'missing'/i)
     end
 
@@ -186,7 +186,7 @@ RSpec.describe "bundle show", :bundler => "< 3" do
 
       invalid_regexp = "[]"
 
-      bundle "show #{invalid_regexp}"
+      bundle "show #{invalid_regexp}", :raise_on_error => false
       expect(err).to include("Could not find gem '#{invalid_regexp}'.")
     end
   end
diff --git a/spec/bundler/commands/update_spec.rb b/spec/bundler/commands/update_spec.rb
index 2618a909d1..116bcfd18b 100644
--- a/spec/bundler/commands/update_spec.rb
+++ b/spec/bundler/commands/update_spec.rb
@@ -30,7 +30,7 @@ RSpec.describe "bundle update" do
         gem "rack-obama"
         exit!
       G
-      bundle "update"
+      bundle "update", :raise_on_error => false
       expect(bundled_app_lock).to exist
     end
   end
@@ -53,7 +53,7 @@ RSpec.describe "bundle update" do
         gem "rack-obama"
         exit!
       G
-      bundle "update", :all => true
+      bundle "update", :all => true, :raise_on_error => false
       expect(bundled_app_lock).to exist
     end
   end
@@ -76,13 +76,13 @@ RSpec.describe "bundle update" do
 
     it "errors when passed nothing" do
       install_gemfile! ""
-      bundle :update
+      bundle :update, :raise_on_error => false
       expect(err).to eq("To update everything, pass the `--all` flag.")
     end
 
     it "errors when passed --all and another option" do
       install_gemfile! ""
-      bundle "update --all foo"
+      bundle "update --all foo", :raise_on_error => false
       expect(err).to eq("Cannot specify --all along with specific options.")
     end
 
@@ -113,11 +113,11 @@ RSpec.describe "bundle update" do
 
   describe "with an unknown dependency" do
     it "should inform the user" do
-      bundle "update halting-problem-solver"
+      bundle "update halting-problem-solver", :raise_on_error => false
       expect(err).to include "Could not find gem 'halting-problem-solver'"
     end
     it "should suggest alternatives" do
-      bundle "update platformspecific"
+      bundle "update platformspecific", :raise_on_error => false
       expect(err).to include "Did you mean platform_specific?"
     end
   end
@@ -282,7 +282,7 @@ RSpec.describe "bundle update" do
   describe "in a frozen bundle" do
     it "should fail loudly", :bundler => "< 3" do
       bundle! "install --deployment"
-      bundle "update", :all => true
+      bundle "update", :all => true, :raise_on_error => false
 
       expect(last_command).to be_failure
       expect(err).to match(/You are trying to install in deployment mode after changing.your Gemfile/m)
@@ -291,14 +291,14 @@ RSpec.describe "bundle update" do
 
     it "should suggest different command when frozen is set globally", :bundler => "< 3" do
       bundle! "config set --global frozen 1"
-      bundle "update", :all => true
+      bundle "update", :all => true, :raise_on_error => false
       expect(err).to match(/You are trying to install in deployment mode after changing.your Gemfile/m).
         and match(/freeze \nby running `bundle config unset frozen`./m)
     end
 
     it "should suggest different command when frozen is set globally", :bundler => "3" do
       bundle! "config set --global deployment true"
-      bundle "update", :all => true
+      bundle "update", :all => true, :raise_on_error => false
       expect(err).to match(/You are trying to install in deployment mode after changing.your Gemfile/m).
         and match(/freeze \nby running `bundle config unset deployment`./m)
     end
@@ -631,7 +631,7 @@ RSpec.describe "bundle update when a gem depends on a newer version of bundler"
   end
 
   it "should explain that bundler conflicted", :bundler => "< 3" do
-    bundle "update", :all => true
+    bundle "update", :all => true, :raise_on_error => false
     expect(last_command.stdboth).not_to match(/in snapshot/i)
     expect(err).to match(/current Bundler version/i).
       and match(/perhaps you need to update bundler/i)
@@ -699,7 +699,7 @@ RSpec.describe "bundle update" do
       gem "activesupport"
     G
 
-    bundle "update nonexisting"
+    bundle "update nonexisting", :raise_on_error => false
     expect(err).to include("This Bundle hasn't been installed yet. Run `bundle install` to update and install the bundled gems.")
     expect(exitstatus).to eq(22) if exitstatus
   end
@@ -777,7 +777,7 @@ RSpec.describe "bundle update --ruby" do
       G
     end
     it "shows a helpful error message" do
-      bundle "update --ruby"
+      bundle "update --ruby", :raise_on_error => false
 
       expect(err).to include("Your Ruby version is 2.2.2, but your Gemfile specified ~> 2.1.0")
     end
@@ -1006,7 +1006,7 @@ RSpec.describe "bundle update conservative" do
     end
 
     it "raises if too many flags are provided" do
-      bundle "update --patch --minor", :all => true
+      bundle "update --patch --minor", :all => true, :raise_on_error => false
 
       expect(err).to eq "Provide only one of the following options: minor, patch"
     end
diff --git a/spec/bundler/install/allow_offline_install_spec.rb b/spec/bundler/install/allow_offline_install_spec.rb
index 7813a3426d..da71f09ab8 100644
--- a/spec/bundler/install/allow_offline_install_spec.rb
+++ b/spec/bundler/install/allow_offline_install_spec.rb
@@ -15,7 +15,7 @@ RSpec.describe "bundle install with :allow_offline_install" do
     end
 
     it "still fails when the network is down" do
-      install_gemfile <<-G, :artifice => "fail"
+      install_gemfile <<-G, :artifice => "fail", :raise_on_error => false
         source "http://testgemserver.local"
         gem "rack-obama"
       G
diff --git a/spec/bundler/install/bundler_spec.rb b/spec/bundler/install/bundler_spec.rb
index 9667f80435..f4e9ffb786 100644
--- a/spec/bundler/install/bundler_spec.rb
+++ b/spec/bundler/install/bundler_spec.rb
@@ -32,7 +32,7 @@ RSpec.describe "bundle install" do
     it "causes a conflict if explicitly requesting a different version" do
       bundle "config set force_ruby_platform true"
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo2)}"
         gem "rails", "3.0"
         gem "bundler", "0.9.2"
@@ -93,7 +93,7 @@ RSpec.describe "bundle install" do
     it "causes a conflict if child dependencies conflict" do
       bundle "config set force_ruby_platform true"
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo2)}"
         gem "activemerchant"
         gem "rails_pinned_to_old_activesupport"
@@ -114,7 +114,7 @@ RSpec.describe "bundle install" do
     it "causes a conflict if a child dependency conflicts with the Gemfile" do
       bundle "config set force_ruby_platform true"
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo2)}"
         gem "rails_pinned_to_old_activesupport"
         gem "activesupport", "2.3.5"
diff --git a/spec/bundler/install/deploy_spec.rb b/spec/bundler/install/deploy_spec.rb
index 1f6abc23a5..ffb021c798 100644
--- a/spec/bundler/install/deploy_spec.rb
+++ b/spec/bundler/install/deploy_spec.rb
@@ -10,24 +10,24 @@ RSpec.describe "install in deployment or frozen mode" do
 
   context "with CLI flags", :bundler => "< 3" do
     it "fails without a lockfile and says that --deployment requires a lock" do
-      bundle "install --deployment"
+      bundle "install --deployment", :raise_on_error => false
       expect(err).to include("The --deployment flag requires a Gemfile.lock")
     end
 
     it "fails without a lockfile and says that --frozen requires a lock" do
-      bundle "install --frozen"
+      bundle "install --frozen", :raise_on_error => false
       expect(err).to include("The --frozen flag requires a Gemfile.lock")
     end
 
     it "disallows --deployment --system" do
-      bundle "install --deployment --system"
+      bundle "install --deployment --system", :raise_on_error => false
       expect(err).to include("You have specified both --deployment")
       expect(err).to include("Please choose only one option")
       expect(exitstatus).to eq(15) if exitstatus
     end
 
     it "disallows --deployment --path --system" do
-      bundle "install --deployment --path . --system"
+      bundle "install --deployment --path . --system", :raise_on_error => false
       expect(err).to include("You have specified both --path")
       expect(err).to include("as well as --system")
       expect(err).to include("Please choose only one option")
@@ -35,7 +35,7 @@ RSpec.describe "install in deployment or frozen mode" do
     end
 
     it "doesn't mess up a subsequent `bundle install` after you try to deploy without a lock" do
-      bundle "install --deployment"
+      bundle "install --deployment", :raise_on_error => false
       bundle! :install
       expect(the_bundle).to include_gems "rack 1.0"
     end
@@ -135,7 +135,7 @@ RSpec.describe "install in deployment or frozen mode" do
     end
 
     it "prevents the replace by default" do
-      bundle :install
+      bundle :install, :raise_on_error => false
 
       expect(err).to match(/The list of sources changed/)
     end
@@ -154,7 +154,7 @@ RSpec.describe "install in deployment or frozen mode" do
       before { bundle! "config set allow_deployment_source_credential_changes false" }
 
       it "prevents the replace" do
-        bundle :install
+        bundle :install, :raise_on_error => false
 
         expect(err).to match(/The list of sources changed/)
       end
@@ -174,7 +174,7 @@ RSpec.describe "install in deployment or frozen mode" do
       before { ENV["BUNDLE_ALLOW_DEPLOYMENT_SOURCE_CREDENTIAL_CHANGES"] = "false" }
 
       it "prevents the replace" do
-        bundle :install
+        bundle :install, :raise_on_error => false
 
         expect(err).to match(/The list of sources changed/)
       end
@@ -216,7 +216,7 @@ RSpec.describe "install in deployment or frozen mode" do
       G
 
       bundle "config --local deployment true"
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to include("deployment mode")
       expect(err).to include("You have added to the Gemfile")
       expect(err).to include("* rack-obama")
@@ -254,7 +254,7 @@ RSpec.describe "install in deployment or frozen mode" do
 
       bundle "config --local path .bundle"
       bundle "config --local deployment true"
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to include("The path `#{lib_path("path_gem-1.0")}` does not exist.")
     end
 
@@ -266,7 +266,7 @@ RSpec.describe "install in deployment or frozen mode" do
       G
 
       ENV["BUNDLE_FROZEN"] = "1"
-      bundle "install"
+      bundle "install", :raise_on_error => false
       expect(err).to include("deployment mode")
       expect(err).to include("You have added to the Gemfile")
       expect(err).to include("* rack-obama")
@@ -282,7 +282,7 @@ RSpec.describe "install in deployment or frozen mode" do
       G
 
       ENV["BUNDLE_DEPLOYMENT"] = "true"
-      bundle "install"
+      bundle "install", :raise_on_error => false
       expect(err).to include("deployment mode")
       expect(err).to include("You have added to the Gemfile")
       expect(err).to include("* rack-obama")
@@ -325,7 +325,7 @@ RSpec.describe "install in deployment or frozen mode" do
       G
 
       bundle "config --local deployment true"
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to include("deployment mode")
       expect(err).to include("You have added to the Gemfile:\n* activesupport\n\n")
       expect(err).to include("You have deleted from the Gemfile:\n* rack")
@@ -339,7 +339,7 @@ RSpec.describe "install in deployment or frozen mode" do
       G
 
       bundle "config --local deployment true"
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to include("deployment mode")
       expect(err).to include("You have added to the Gemfile:\n* source: git://hubz.com (at master)")
       expect(err).not_to include("You have changed in the Gemfile")
@@ -359,7 +359,7 @@ RSpec.describe "install in deployment or frozen mode" do
       G
 
       bundle "config --local deployment true"
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to include("deployment mode")
       expect(err).to include("You have deleted from the Gemfile:\n* source: #{lib_path("rack-1.0")} (at master@#{revision_for(lib_path("rack-1.0"))[0..6]}")
       expect(err).not_to include("You have added to the Gemfile")
@@ -383,7 +383,7 @@ RSpec.describe "install in deployment or frozen mode" do
       G
 
       bundle "config --local deployment true"
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to include("deployment mode")
       expect(err).to include("You have changed in the Gemfile:\n* rack from `no specified source` to `#{lib_path("rack")} (at master@#{revision_for(lib_path("rack"))[0..6]})`")
       expect(err).not_to include("You have added to the Gemfile")
diff --git a/spec/bundler/install/failure_spec.rb b/spec/bundler/install/failure_spec.rb
index 57ffafd588..d265fafa63 100644
--- a/spec/bundler/install/failure_spec.rb
+++ b/spec/bundler/install/failure_spec.rb
@@ -14,7 +14,7 @@ RSpec.describe "bundle install" do
         end
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo2)}"
         gem "rails"
       G
@@ -40,7 +40,7 @@ In Gemfile:
           RUBY
         end
 
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo1)}"
           gem "rails"
           gem "activesupport", :git => "#{lib_path("activesupport")}"
@@ -68,7 +68,7 @@ In Gemfile:
           RUBY
         end
 
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo1)}"
           gem "rails"
 
@@ -105,7 +105,7 @@ In Gemfile:
         build_gem "a"
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo4)}"
         source "#{file_uri_for(gem_repo2)}" do
           gem "rails"
@@ -132,7 +132,7 @@ In Gemfile:
       end
 
       it "removes the downloaded .gem" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           source "#{file_uri_for(gem_repo4)}"
           gem "a"
         G
diff --git a/spec/bundler/install/gemfile/gemspec_spec.rb b/spec/bundler/install/gemfile/gemspec_spec.rb
index 06ebf6c3e0..4b0df954c9 100644
--- a/spec/bundler/install/gemfile/gemspec_spec.rb
+++ b/spec/bundler/install/gemfile/gemspec_spec.rb
@@ -61,7 +61,7 @@ RSpec.describe "bundle install from an existing gemspec" do
   it "should raise if there are no gemspecs available" do
     build_lib("foo", :path => tmp.join("foo"), :gemspec => false)
 
-    install_gemfile(<<-G)
+    install_gemfile <<-G, :raise_on_error => false
       source "#{file_uri_for(gem_repo2)}"
       gemspec :path => '#{tmp.join("foo")}'
     G
@@ -73,7 +73,7 @@ RSpec.describe "bundle install from an existing gemspec" do
       s.write("foo2.gemspec", build_spec("foo", "4.0").first.to_ruby)
     end
 
-    install_gemfile(<<-G)
+    install_gemfile <<-G, :raise_on_error => false
       source "#{file_uri_for(gem_repo2)}"
       gemspec :path => '#{tmp.join("foo")}'
     G
@@ -189,7 +189,7 @@ RSpec.describe "bundle install from an existing gemspec" do
       s.write "raise 'ahh' unless Dir.pwd == '#{tmp.join("foo")}'"
     end
 
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       gemspec :path => '#{tmp.join("foo")}'
     G
     expect(last_command.stdboth).not_to include("ahh")
@@ -292,7 +292,7 @@ RSpec.describe "bundle install from an existing gemspec" do
         end
 
         bundle "config --local deployment true"
-        bundle :install
+        bundle :install, :raise_on_error => false
 
         expect(err).to include("changed")
       end
diff --git a/spec/bundler/install/gemfile/git_spec.rb b/spec/bundler/install/gemfile/git_spec.rb
index cc2da8bec4..560d2a4495 100644
--- a/spec/bundler/install/gemfile/git_spec.rb
+++ b/spec/bundler/install/gemfile/git_spec.rb
@@ -79,7 +79,7 @@ RSpec.describe "bundle install with git sources" do
     it "complains if pinned specs don't exist in the git repo" do
       build_git "foo"
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         gem "foo", "1.1", :git => "#{lib_path("foo-1.0")}"
       G
 
@@ -93,7 +93,7 @@ RSpec.describe "bundle install with git sources" do
         s.platform = "java"
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         platforms :jruby do
           gem "only_java", "1.2", :git => "#{lib_path("only_java-1.0-java")}"
         end
@@ -114,7 +114,7 @@ RSpec.describe "bundle install with git sources" do
         s.write "only_java1-0.gemspec", File.read("#{lib_path("only_java-1.0-java")}/only_java.gemspec")
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         platforms :jruby do
           gem "only_java", "1.2", :git => "#{lib_path("only_java-1.1-java")}"
         end
@@ -510,7 +510,7 @@ RSpec.describe "bundle install with git sources" do
       G
 
       bundle %(config set local.rack #{lib_path("local-rack")})
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to match(/Cannot use local override for rack-0.8 because #{Regexp.escape(lib_path('local-rack').to_s)} does not exist/)
 
       solution = "config unset local.rack"
@@ -532,7 +532,7 @@ RSpec.describe "bundle install with git sources" do
       G
 
       bundle %(config set local.rack #{lib_path("local-rack")})
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to match(/Cannot use local override for rack-0.8 at #{Regexp.escape(lib_path('local-rack').to_s)} because :branch is not specified in Gemfile/)
 
       solution = "config unset local.rack"
@@ -574,7 +574,7 @@ RSpec.describe "bundle install with git sources" do
       G
 
       bundle %(config set local.rack #{lib_path("local-rack")})
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to match(/is using branch another but Gemfile specifies master/)
     end
 
@@ -591,7 +591,7 @@ RSpec.describe "bundle install with git sources" do
       G
 
       bundle %(config set local.rack #{lib_path("local-rack")})
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to match(/The Gemfile lock is pointing to revision \w+/)
     end
   end
@@ -789,7 +789,7 @@ RSpec.describe "bundle install with git sources" do
       gem "foo", "1.0", :git => "omgomg"
     G
 
-    bundle :install
+    bundle :install, :raise_on_error => false
 
     expect(err).to include("Git error:")
     expect(err).to include("fatal")
@@ -837,7 +837,7 @@ RSpec.describe "bundle install with git sources" do
     sys_exec "git submodule add #{lib_path("submodule-1.0")} submodule-1.0", :dir => lib_path("has_submodule-1.0")
     sys_exec "git commit -m \"submodulator\"", :dir => lib_path("has_submodule-1.0")
 
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       git "#{lib_path("has_submodule-1.0")}" do
         gem "has_submodule"
       end
@@ -923,7 +923,7 @@ RSpec.describe "bundle install with git sources" do
     FileUtils.mkdir_p(default_bundle_path)
     FileUtils.touch(default_bundle_path("bundler"))
 
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       gem "foo", :git => "#{lib_path("foo-1.0")}"
     G
 
@@ -1027,7 +1027,7 @@ RSpec.describe "bundle install with git sources" do
       G
       expect(out).to_not match(/Revision.*does not exist/)
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         gem "foo", :git => "#{file_uri_for(lib_path("foo-1.0"))}", :ref => "deadbeef"
       G
       expect(err).to include("Revision deadbeef does not exist in the repository")
@@ -1103,8 +1103,7 @@ RSpec.describe "bundle install with git sources" do
         H
       end
 
-      bundle :install,
-        :requires => [lib_path("install_hooks.rb")]
+      bundle :install, :requires => [lib_path("install_hooks.rb")], :raise_on_error => false
       expect(err).to include("failed for foo-1.0")
     end
   end
@@ -1189,7 +1188,7 @@ RSpec.describe "bundle install with git sources" do
         RUBY
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem "foo", :git => "#{lib_path("foo-1.0")}"
       G
@@ -1376,7 +1375,7 @@ In Gemfile:
       G
 
       with_path_as("") do
-        bundle "update", :all => true
+        bundle "update", :all => true, :raise_on_error => false
       end
       expect(err).
         to include("You need to install git to be able to use gems from git repositories. For help installing git, please refer to GitHub's tutorial at https://help.github.com/articles/set-up-git")
@@ -1429,7 +1428,7 @@ In Gemfile:
       let(:credentials) { "user1:password1" }
 
       it "does not display the password" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           git "https://#{credentials}@github.com/company/private-repo" do
             gem "foo"
           end
@@ -1444,7 +1443,7 @@ In Gemfile:
       let(:credentials) { "oauth_token" }
 
       it "displays the oauth scheme but not the oauth token" do
-        install_gemfile <<-G
+        install_gemfile <<-G, :raise_on_error => false
           git "https://#{credentials}:x-oauth-basic@github.com/company/private-repo" do
             gem "foo"
           end
diff --git a/spec/bundler/install/gemfile/groups_spec.rb b/spec/bundler/install/gemfile/groups_spec.rb
index f222731559..8d3ca4b117 100644
--- a/spec/bundler/install/gemfile/groups_spec.rb
+++ b/spec/bundler/install/gemfile/groups_spec.rb
@@ -205,12 +205,12 @@ RSpec.describe "bundle install with groups" do
 
       it "removes groups from with when passed at --without", :bundler => "< 3" do
         bundle "config --local with debugging"
-        bundle "install --without debugging"
+        bundle "install --without debugging", :raise_on_error => false
         expect(the_bundle).not_to include_gem "thin 1.0"
       end
 
       it "errors out when passing a group to with and without via CLI flags", :bundler => "< 3" do
-        bundle "install --with emo debugging --without emo"
+        bundle "install --with emo debugging --without emo", :raise_on_error => false
         expect(last_command).to be_failure
         expect(err).to include("The offending groups are: emo")
       end
diff --git a/spec/bundler/install/gemfile/path_spec.rb b/spec/bundler/install/gemfile/path_spec.rb
index 44a61ed714..bd38643430 100644
--- a/spec/bundler/install/gemfile/path_spec.rb
+++ b/spec/bundler/install/gemfile/path_spec.rb
@@ -65,7 +65,7 @@ RSpec.describe "bundle install with explicit source paths" do
     username = "some_unexisting_user"
     relative_path = lib_path("foo-1.0").relative_path_from(Pathname.new("/home/#{username}").expand_path)
 
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       gem 'foo', :path => "~#{username}/#{relative_path}"
     G
     expect(err).to match("There was an error while trying to use the path `~#{username}/#{relative_path}`.")
@@ -223,7 +223,7 @@ RSpec.describe "bundle install with explicit source paths" do
       G
     end
 
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       gem "foo", :path => "#{lib_path("foo-1.0")}"
     G
 
@@ -306,7 +306,7 @@ RSpec.describe "bundle install with explicit source paths" do
       s.write "bar.gemspec", build_spec("bar", "1.0").first.to_ruby
     end
 
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       gemspec :path => "#{lib_path("foo")}"
     G
 
@@ -709,8 +709,7 @@ RSpec.describe "bundle install with explicit source paths" do
         H
       end
 
-      bundle :install,
-        :requires => [lib_path("install_hooks.rb")]
+      bundle :install, :requires => [lib_path("install_hooks.rb")], :raise_on_error => false
       expect(err).to include("failed for foo-1.0")
     end
 
diff --git a/spec/bundler/install/gemfile/ruby_spec.rb b/spec/bundler/install/gemfile/ruby_spec.rb
index aab269b325..0fe93097ae 100644
--- a/spec/bundler/install/gemfile/ruby_spec.rb
+++ b/spec/bundler/install/gemfile/ruby_spec.rb
@@ -99,7 +99,7 @@ RSpec.describe "ruby requirement" do
   end
 
   it "fails gracefully with malformed requirements" do
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       source "#{file_uri_for(gem_repo1)}"
       ruby ">= 0", "-.\\0"
       gem "rack"
diff --git a/spec/bundler/install/gemfile/sources_spec.rb b/spec/bundler/install/gemfile/sources_spec.rb
index 639bc01647..2b43b57519 100644
--- a/spec/bundler/install/gemfile/sources_spec.rb
+++ b/spec/bundler/install/gemfile/sources_spec.rb
@@ -36,7 +36,7 @@ RSpec.describe "bundle install with gems on multiple sources" do
       end
 
       it "fails", :bundler => "3" do
-        bundle :install
+        bundle :instal, :raise_on_error => false
         expect(err).to include("Each source after the first must include a block")
         expect(exitstatus).to eq(4) if exitstatus
       end
@@ -52,17 +52,17 @@ RSpec.describe "bundle install with gems on multiple sources" do
           gem "rack-obama"
           gem "rack", "1.0.0" # force it to install the working version in repo1
         G
-
-        bundle :install
       end
 
       it "warns about ambiguous gems, but installs anyway", :bundler => "2" do
+        bundle :install
         expect(err).to include("Warning: the gem 'rack' was found in multiple sources.")
         expect(err).to include("Installed from: #{file_uri_for(gem_repo1)}")
         expect(the_bundle).to include_gems("rack-obama 1.0.0", "rack 1.0.0", :source => "remote1")
       end
 
       it "fails", :bundler => "3" do
+        bundle :install, :raise_on_error => false
         expect(err).to include("Each source after the first must include a block")
         expect(exitstatus).to eq(4) if exitstatus
       end
@@ -246,17 +246,17 @@ RSpec.describe "bundle install with gems on multiple sources" do
                 gem "depends_on_rack"
               end
             G
-
-            bundle :install
           end
 
           it "installs from the other source and warns about ambiguous gems", :bundler => "2" do
+            bundle :install
             expect(err).to include("Warning: the gem 'rack' was found in multiple sources.")
             expect(err).to include("Installed from: #{file_uri_for(gem_repo2)}")
             expect(the_bundle).to include_gems("depends_on_rack 1.0.1", "rack 1.0.0")
           end
 
           it "fails", :bundler => "3" do
+            bundle :install, :raise_on_error => false
             expect(err).to include("Each source after the first must include a block")
             expect(exitstatus).to eq(4) if exitstatus
           end
@@ -296,7 +296,7 @@ RSpec.describe "bundle install with gems on multiple sources" do
           end
 
           it "fails", :bundler => "3" do
-            bundle :install
+            bundle :install, :raise_on_error => false
             expect(err).to include("Each source after the first must include a block")
             expect(exitstatus).to eq(4) if exitstatus
           end
@@ -356,7 +356,7 @@ RSpec.describe "bundle install with gems on multiple sources" do
           end
 
           it "does not find the dependency" do
-            bundle :install
+            bundle :install, :raise_on_error => false
             expect(err).to include("Could not find gem 'rack', which is required by gem 'depends_on_rack', in any of the relevant sources")
           end
         end
@@ -396,7 +396,7 @@ RSpec.describe "bundle install with gems on multiple sources" do
       end
 
       it "does not install the gem" do
-        bundle :install
+        bundle :install, :raise_on_error => false
         expect(err).to include("Could not find gem 'not_in_repo1'")
       end
     end
@@ -629,7 +629,7 @@ RSpec.describe "bundle install with gems on multiple sources" do
         build_gem "rack"
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo4)}"
         source "#{file_uri_for(gem_repo1)}" do
           gem "thin"
diff --git a/spec/bundler/install/gemfile_spec.rb b/spec/bundler/install/gemfile_spec.rb
index 4988bfea47..f2e520c395 100644
--- a/spec/bundler/install/gemfile_spec.rb
+++ b/spec/bundler/install/gemfile_spec.rb
@@ -3,7 +3,7 @@
 RSpec.describe "bundle install" do
   context "with duplicated gems" do
     it "will display a warning" do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         gem 'rails', '~> 4.0.0'
         gem 'rails', '~> 4.0.0'
       G
@@ -57,7 +57,7 @@ RSpec.describe "bundle install" do
         gem "rack", :lib => "rack"
       G
 
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to match(/You passed :lib as an option for gem 'rack', but it is invalid/)
     end
   end
diff --git a/spec/bundler/install/gems/compact_index_spec.rb b/spec/bundler/install/gems/compact_index_spec.rb
index 49ea82e56d..aa81459924 100644
--- a/spec/bundler/install/gems/compact_index_spec.rb
+++ b/spec/bundler/install/gems/compact_index_spec.rb
@@ -21,7 +21,7 @@ RSpec.describe "compact index api" do
       gem " sinatra"
     G
 
-    bundle :install, :artifice => "compact_index"
+    bundle :install, :artifice => "compact_index", :raise_on_error => false
     expect(err).to include("' sinatra' is not a valid gem name because it contains whitespace.")
   end
 
@@ -229,7 +229,7 @@ The checksum of /versions does not match the checksum provided by the server! So
       gem "rack"
     G
 
-    bundle :install, :artifice => "compact_index_redirects"
+    bundle :install, :artifice => "compact_index_redirects", :raise_on_error => false
     expect(err).to match(/Too many redirects/)
   end
 
@@ -617,7 +617,7 @@ The checksum of /versions does not match the checksum provided by the server! So
         gem "rack"
       G
 
-      bundle :install, :artifice => "endpoint_500"
+      bundle :install, :artifice => "endpoint_500", :raise_on_error => false
       expect(out).not_to include("#{user}:#{password}")
     end
 
@@ -691,14 +691,14 @@ The checksum of /versions does not match the checksum provided by the server! So
       end
 
       it "shows instructions if auth is not provided for the source" do
-        bundle :install, :artifice => "compact_index_strict_basic_authentication"
+        bundle :install, :artifice => "compact_index_strict_basic_authentication", :raise_on_error => false
         expect(err).to include("bundle config set #{source_hostname} username:password")
       end
 
       it "fails if authentication has already been provided, but failed" do
         bundle "config set #{source_hostname} #{user}:wrong"
 
-        bundle :install, :artifice => "compact_index_strict_basic_authentication"
+        bundle :install, :artifice => "compact_index_strict_basic_authentication", :raise_on_error => false
         expect(err).to include("Bad username or password")
       end
     end
@@ -737,7 +737,7 @@ The checksum of /versions does not match the checksum provided by the server! So
         gem "rack"
       G
 
-      bundle :install, :env => { "RUBYOPT" => opt_add("-I#{bundled_app("broken_ssl")}", ENV["RUBYOPT"]) }
+      bundle :install, :env => { "RUBYOPT" => opt_add("-I#{bundled_app("broken_ssl")}", ENV["RUBYOPT"]) }, :raise_on_error => false
       expect(err).to include("OpenSSL")
     end
   end
@@ -757,7 +757,7 @@ The checksum of /versions does not match the checksum provided by the server! So
         gem "rack"
       G
 
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to match(/could not verify the SSL certificate/i)
     end
   end
@@ -856,7 +856,7 @@ The checksum of /versions does not match the checksum provided by the server! So
   end
 
   it "fails gracefully when the source URI has an invalid scheme" do
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       source "htps://rubygems.org"
       gem "rack"
     G
@@ -868,7 +868,7 @@ The checksum of /versions does not match the checksum provided by the server! So
 
   describe "checksum validation" do
     it "raises when the checksum does not match" do
-      install_gemfile <<-G, :artifice => "compact_index_wrong_gem_checksum"
+      install_gemfile <<-G, :artifice => "compact_index_wrong_gem_checksum", :raise_on_error => false
         source "#{source_uri}"
         gem "rack"
       G
@@ -888,7 +888,7 @@ The checksum of /versions does not match the checksum provided by the server! So
     end
 
     it "raises when the checksum is the wrong length" do
-      install_gemfile <<-G, :artifice => "compact_index_wrong_gem_checksum", :env => { "BUNDLER_SPEC_RACK_CHECKSUM" => "checksum!", "DEBUG" => "1" }, :verbose => true
+      install_gemfile <<-G, :artifice => "compact_index_wrong_gem_checksum", :env => { "BUNDLER_SPEC_RACK_CHECKSUM" => "checksum!", "DEBUG" => "1" }, :verbose => true, :raise_on_error => false
         source "#{source_uri}"
         gem "rack"
       G
@@ -914,7 +914,7 @@ The checksum of /versions does not match the checksum provided by the server! So
   end
 
   it "doesn't explode when the API dependencies are wrong" do
-    install_gemfile <<-G, :artifice => "compact_index_wrong_dependencies", :env => { "DEBUG" => "true" }
+    install_gemfile <<-G, :artifice => "compact_index_wrong_dependencies", :env => { "DEBUG" => "true" }, :raise_on_error => false
       source "#{source_uri}"
       gem "rails"
     G
diff --git a/spec/bundler/install/gems/dependency_api_spec.rb b/spec/bundler/install/gems/dependency_api_spec.rb
index 2927e19649..7fe2bec721 100644
--- a/spec/bundler/install/gems/dependency_api_spec.rb
+++ b/spec/bundler/install/gems/dependency_api_spec.rb
@@ -21,7 +21,7 @@ RSpec.describe "gemcutter's dependency API" do
       gem " sinatra"
     G
 
-    bundle :install, :artifice => "endpoint"
+    bundle :install, :artifice => "endpoint", :raise_on_error => false
     expect(err).to include("' sinatra' is not a valid gem name because it contains whitespace.")
   end
 
@@ -219,7 +219,7 @@ RSpec.describe "gemcutter's dependency API" do
       gem "rack"
     G
 
-    bundle :install, :artifice => "endpoint_redirect"
+    bundle :install, :artifice => "endpoint_redirect", :raise_on_error => false
     expect(err).to match(/Too many redirects/)
   end
 
@@ -591,7 +591,7 @@ RSpec.describe "gemcutter's dependency API" do
         gem "rack"
       G
 
-      bundle :install, :artifice => "endpoint_500"
+      bundle :install, :artifice => "endpoint_500", :raise_on_error => false
       expect(out).not_to include("#{user}:#{password}")
     end
 
@@ -665,14 +665,14 @@ RSpec.describe "gemcutter's dependency API" do
       end
 
       it "shows instructions if auth is not provided for the source" do
-        bundle :install, :artifice => "endpoint_strict_basic_authentication"
+        bundle :install, :artifice => "endpoint_strict_basic_authentication", :raise_on_error => false
         expect(err).to include("bundle config set #{source_hostname} username:password")
       end
 
       it "fails if authentication has already been provided, but failed" do
         bundle "config set #{source_hostname} #{user}:wrong"
 
-        bundle :install, :artifice => "endpoint_strict_basic_authentication"
+        bundle :install, :artifice => "endpoint_strict_basic_authentication", :raise_on_error => false
         expect(err).to include("Bad username or password")
       end
     end
@@ -711,7 +711,7 @@ RSpec.describe "gemcutter's dependency API" do
         gem "rack"
       G
 
-      bundle :install, :env => { "RUBYOPT" => opt_add("-I#{bundled_app("broken_ssl")}", ENV["RUBYOPT"]) }
+      bundle :install, :env => { "RUBYOPT" => opt_add("-I#{bundled_app("broken_ssl")}", ENV["RUBYOPT"]) }, :raise_on_error => false
       expect(err).to include("OpenSSL")
     end
   end
@@ -731,7 +731,7 @@ RSpec.describe "gemcutter's dependency API" do
         gem "rack"
       G
 
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to match(/could not verify the SSL certificate/i)
     end
   end
diff --git a/spec/bundler/install/gems/flex_spec.rb b/spec/bundler/install/gems/flex_spec.rb
index 77891acc24..42b760822d 100644
--- a/spec/bundler/install/gems/flex_spec.rb
+++ b/spec/bundler/install/gems/flex_spec.rb
@@ -184,8 +184,8 @@ RSpec.describe "bundle flex_install" do
     end
 
     it "does not install gems whose dependencies are not met" do
-      bundle :install
-      ruby <<-RUBY
+      bundle :install, :raise_on_error => false
+      ruby <<-RUBY, :raise_on_error => false
         require 'bundler/setup'
       RUBY
       expect(err).to match(/could not find gem 'rack-obama/i)
@@ -210,7 +210,7 @@ RSpec.describe "bundle flex_install" do
         the gems in your Gemfile, which may resolve the conflict.
       E
 
-      bundle :install, :retry => 0
+      bundle :install, :retry => 0, :raise_on_error => false
       expect(err).to end_with(nice_error)
     end
   end
@@ -232,7 +232,7 @@ RSpec.describe "bundle flex_install" do
 
     it "does something" do
       expect do
-        bundle "install"
+        bundle "install", :raise_on_error => false
       end.not_to change { File.read(bundled_app_lock) }
 
       expect(err).to include("rack = 0.9.1")
@@ -341,7 +341,7 @@ RSpec.describe "bundle flex_install" do
       G
 
       # upgrade Rails to 3.0.0 and then install again
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo2)}"
         gem "rails", "3.0.0"
         gem "capybara", "0.3.9"
diff --git a/spec/bundler/install/gems/resolving_spec.rb b/spec/bundler/install/gems/resolving_spec.rb
index 315d615604..f72220ef21 100644
--- a/spec/bundler/install/gems/resolving_spec.rb
+++ b/spec/bundler/install/gems/resolving_spec.rb
@@ -207,7 +207,7 @@ RSpec.describe "bundle install with install-time dependencies" do
         it "raises an error during resolution" do
           skip "ruby requirement includes platform and it shouldn't" if Gem.win_platform?
 
-          install_gemfile <<-G, :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s }
+          install_gemfile <<-G, :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s }, :raise_on_error => false
             source "http://localgemserver.test/"
             ruby #{ruby_requirement}
             gem 'require_ruby'
@@ -256,7 +256,7 @@ RSpec.describe "bundle install with install-time dependencies" do
         end
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo2)}"
         gem 'require_rubygems'
       G
diff --git a/spec/bundler/install/gems/standalone_spec.rb b/spec/bundler/install/gems/standalone_spec.rb
index 8cb6cd6588..6d7828a416 100644
--- a/spec/bundler/install/gems/standalone_spec.rb
+++ b/spec/bundler/install/gems/standalone_spec.rb
@@ -106,7 +106,7 @@ RSpec.shared_examples "bundle install --standalone" do
         G
       end
       bundle "config --local path #{bundled_app("bundle")}"
-      install_gemfile <<-G, :standalone => true, :dir => cwd
+      install_gemfile <<-G, :standalone => true, :dir => cwd, :raise_on_error => false
         gem "bar", :git => "#{lib_path("bar-1.0")}"
       G
     end
diff --git a/spec/bundler/install/gemspecs_spec.rb b/spec/bundler/install/gemspecs_spec.rb
index 048987af9b..98e87f1b21 100644
--- a/spec/bundler/install/gemspecs_spec.rb
+++ b/spec/bundler/install/gemspecs_spec.rb
@@ -109,7 +109,7 @@ RSpec.describe "bundle install" do
         s.required_ruby_version = "#{RUBY_VERSION}.#{RUBY_PATCHLEVEL}"
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         ruby '#{RUBY_VERSION}', :engine_version => '#{RUBY_VERSION}', :engine => 'ruby', :patchlevel => '#{RUBY_PATCHLEVEL}'
         gemspec
       G
@@ -123,7 +123,7 @@ RSpec.describe "bundle install" do
         s.required_ruby_version = "#{RUBY_VERSION}.#{patchlevel}"
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         ruby '#{RUBY_VERSION}', :engine_version => '#{RUBY_VERSION}', :engine => 'ruby', :patchlevel => '#{patchlevel}'
         gemspec
       G
@@ -140,7 +140,7 @@ RSpec.describe "bundle install" do
         s.required_ruby_version = version
       end
 
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         ruby '#{version}', :engine_version => '#{version}', :engine => 'ruby'
         gemspec
       G
diff --git a/spec/bundler/install/global_cache_spec.rb b/spec/bundler/install/global_cache_spec.rb
index 575996718e..51fb6d7a36 100644
--- a/spec/bundler/install/global_cache_spec.rb
+++ b/spec/bundler/install/global_cache_spec.rb
@@ -111,7 +111,7 @@ RSpec.describe "global gem caching" do
 
         expect(source_global_cache("rack-1.0.0.gem")).to exist
         expect(source2_global_cache("rack-0.9.1.gem")).to exist
-        bundle :install, :artifice => "compact_index_no_gem"
+        bundle :install, :artifice => "compact_index_no_gem", :raise_on_error => false
         expect(err).to include("Internal Server Error 500")
         # rack 1.0.0 is not installed and rack 0.9.1 is not
         expect(the_bundle).not_to include_gems "rack 1.0.0"
@@ -124,7 +124,7 @@ RSpec.describe "global gem caching" do
 
         expect(source_global_cache("rack-1.0.0.gem")).to exist
         expect(source2_global_cache("rack-0.9.1.gem")).to exist
-        bundle :install, :artifice => "compact_index_no_gem"
+        bundle :install, :artifice => "compact_index_no_gem", :raise_on_error => false
         expect(err).to include("Internal Server Error 500")
         # rack 0.9.1 is not installed and rack 1.0.0 is not
         expect(the_bundle).not_to include_gems "rack 0.9.1"
diff --git a/spec/bundler/install/path_spec.rb b/spec/bundler/install/path_spec.rb
index 4bd9c1f5f4..45e2b46055 100644
--- a/spec/bundler/install/path_spec.rb
+++ b/spec/bundler/install/path_spec.rb
@@ -37,7 +37,7 @@ RSpec.describe "bundle install" do
     end
 
     it "disallows --path vendor/bundle --system", :bundler => "< 3" do
-      bundle "install --path vendor/bundle --system"
+      bundle "install --path vendor/bundle --system", :raise_on_error => false
       expect(err).to include("Please choose only one option.")
       expect(exitstatus).to eq(15) if exitstatus
     end
@@ -187,7 +187,7 @@ RSpec.describe "bundle install" do
 
       vendored_gems("extensions").rmtree
 
-      run "require 'very_simple_binary_c'"
+      run "require 'very_simple_binary_c'", :raise_on_error => false
       expect(err).to include("Bundler::GemNotFound")
 
       bundle "config --local path ./vendor/bundle"
@@ -211,7 +211,7 @@ RSpec.describe "bundle install" do
       G
 
       bundle "config --local path bundle"
-      bundle :install
+      bundle :install, :raise_on_error => false
       expect(err).to include("file already exists")
     end
   end
diff --git a/spec/bundler/install/security_policy_spec.rb b/spec/bundler/install/security_policy_spec.rb
index 28c34d9ce7..07e4e12fa6 100644
--- a/spec/bundler/install/security_policy_spec.rb
+++ b/spec/bundler/install/security_policy_spec.rb
@@ -16,24 +16,24 @@ RSpec.describe "policies with unsigned gems" do
   end
 
   it "will work after you try to deploy without a lock" do
-    bundle "install --deployment"
+    bundle "install --deployment", :raise_on_error => false
     bundle :install
     expect(exitstatus).to eq(0) if exitstatus
     expect(the_bundle).to include_gems "rack 1.0", "signed_gem 1.0"
   end
 
   it "will fail when given invalid security policy" do
-    bundle "install --trust-policy=InvalidPolicyName"
+    bundle "install --trust-policy=InvalidPolicyName", :raise_on_error => false
     expect(err).to include("RubyGems doesn't know about trust policy")
   end
 
   it "will fail with High Security setting due to presence of unsigned gem" do
-    bundle "install --trust-policy=HighSecurity"
+    bundle "install --trust-policy=HighSecurity", :raise_on_error => false
     expect(err).to include("security policy didn't allow")
   end
 
   it "will fail with Medium Security setting due to presence of unsigned gem" do
-    bundle "install --trust-policy=MediumSecurity"
+    bundle "install --trust-policy=MediumSecurity", :raise_on_error => false
     expect(err).to include("security policy didn't allow")
   end
 
@@ -53,12 +53,12 @@ RSpec.describe "policies with signed gems and no CA" do
   end
 
   it "will fail with High Security setting, gem is self-signed" do
-    bundle "install --trust-policy=HighSecurity"
+    bundle "install --trust-policy=HighSecurity", :raise_on_error => false
     expect(err).to include("security policy didn't allow")
   end
 
   it "will fail with Medium Security setting, gem is self-signed" do
-    bundle "install --trust-policy=MediumSecurity"
+    bundle "install --trust-policy=MediumSecurity", :raise_on_error => false
     expect(err).to include("security policy didn't allow")
   end
 
diff --git a/spec/bundler/install/yanked_spec.rb b/spec/bundler/install/yanked_spec.rb
index 80729b3f5b..6d3065a836 100644
--- a/spec/bundler/install/yanked_spec.rb
+++ b/spec/bundler/install/yanked_spec.rb
@@ -22,7 +22,7 @@ RSpec.context "when installing a bundle that includes yanked gems" do
 
     L
 
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       source "#{file_uri_for(gem_repo4)}"
       gem "foo", "10.0.0"
     G
@@ -33,7 +33,7 @@ RSpec.context "when installing a bundle that includes yanked gems" do
   it "throws the original error when only the Gemfile specifies a gem version that doesn't exist" do
     bundle "config set force_ruby_platform true"
 
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       source "#{file_uri_for(gem_repo4)}"
       gem "foo", "10.0.0"
     G
@@ -63,7 +63,7 @@ RSpec.context "when using gem before installing" do
         rack (= 0.9.1)
     L
 
-    bundle :list
+    bundle :list, :raise_on_error => false
 
     expect(err).to include("Could not find rack-0.9.1 in any of the sources")
     expect(err).to_not include("Your bundle is locked to rack (0.9.1), but that version could not be found in any of the sources listed in your Gemfile.")
diff --git a/spec/bundler/lock/lockfile_spec.rb b/spec/bundler/lock/lockfile_spec.rb
index f79bc8add4..3ed9c52105 100644
--- a/spec/bundler/lock/lockfile_spec.rb
+++ b/spec/bundler/lock/lockfile_spec.rb
@@ -1207,7 +1207,7 @@ RSpec.describe "the lockfile format" do
   end
 
   it "raises if two different versions are used" do
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       source "#{file_uri_for(gem_repo1)}/"
       gem "rack", "1.0"
       gem "rack", "1.1"
@@ -1218,7 +1218,7 @@ RSpec.describe "the lockfile format" do
   end
 
   it "raises if two different sources are used" do
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       source "#{file_uri_for(gem_repo1)}/"
       gem "rack"
       gem "rack", :git => "git://hubz.com"
@@ -1369,7 +1369,7 @@ RSpec.describe "the lockfile format" do
         rack_middleware
     L
 
-    install_gemfile <<-G
+    install_gemfile <<-G, :raise_on_error => false
       source "#{file_uri_for(gem_repo1)}"
       gem "rack_middleware"
     G
@@ -1467,7 +1467,7 @@ RSpec.describe "the lockfile format" do
          #{Bundler::VERSION}
     L
 
-    install_gemfile(<<-G)
+    install_gemfile <<-G, :raise_on_error => false
       source "#{file_uri_for(gem_repo1)}/"
       gem "rack"
     G
diff --git a/spec/bundler/other/cli_dispatch_spec.rb b/spec/bundler/other/cli_dispatch_spec.rb
index 0082606d7e..2d6080296f 100644
--- a/spec/bundler/other/cli_dispatch_spec.rb
+++ b/spec/bundler/other/cli_dispatch_spec.rb
@@ -2,19 +2,19 @@
 
 RSpec.describe "bundle command names" do
   it "work when given fully" do
-    bundle "install"
+    bundle "install", :raise_on_error => false
     expect(err).to eq("Could not locate Gemfile")
     expect(last_command.stdboth).not_to include("Ambiguous command")
   end
 
   it "work when not ambiguous" do
-    bundle "ins"
+    bundle "ins", :raise_on_error => false
     expect(err).to eq("Could not locate Gemfile")
     expect(last_command.stdboth).not_to include("Ambiguous command")
   end
 
   it "print a friendly error when ambiguous" do
-    bundle "in"
+    bundle "in", :raise_on_error => false
     expect(err).to eq("Ambiguous command in matches [info, init, inject, install]")
   end
 end
diff --git a/spec/bundler/other/ext_spec.rb b/spec/bundler/other/ext_spec.rb
index f2a512e629..e13f62a856 100644
--- a/spec/bundler/other/ext_spec.rb
+++ b/spec/bundler/other/ext_spec.rb
@@ -55,7 +55,7 @@ RSpec.describe "Gem::SourceIndex#refresh!" do
   end
 
   it "does not explode when called" do
-    run "Gem.source_index.refresh!"
-    run "Gem::SourceIndex.new([]).refresh!"
+    run "Gem.source_index.refresh!", :raise_on_error => false
+    run "Gem::SourceIndex.new([]).refresh!", :raise_on_error => false
   end
 end
diff --git a/spec/bundler/other/major_deprecation_spec.rb b/spec/bundler/other/major_deprecation_spec.rb
index c8023dc8f5..1f01ec1d1a 100644
--- a/spec/bundler/other/major_deprecation_spec.rb
+++ b/spec/bundler/other/major_deprecation_spec.rb
@@ -94,7 +94,7 @@ RSpec.describe "major deprecations" do
 
   describe "bundle update --quiet" do
     it "does not print any deprecations" do
-      bundle :update, :quiet => true
+      bundle :update, :quiet => true, :raise_on_error => false
       expect(deprecations).to be_empty
     end
   end
@@ -106,7 +106,7 @@ RSpec.describe "major deprecations" do
         gem "rack"
       G
 
-      bundle "check --path vendor/bundle"
+      bundle "check --path vendor/bundle", :raise_on_error => false
     end
 
     it "should print a deprecation warning", :bundler => "2" do
@@ -128,7 +128,7 @@ RSpec.describe "major deprecations" do
         gem "rack"
       G
 
-      bundle "check --path=vendor/bundle"
+      bundle "check --path=vendor/bundle", :raise_on_error => false
     end
 
     it "should print a deprecation warning", :bundler => "2" do
@@ -563,7 +563,7 @@ The :gist git source is deprecated, and will be removed in the future. Add this
 
   context "bundle console" do
     before do
-      bundle "console"
+      bundle "console", :raise_on_error => false
     end
 
     it "prints a deprecation warning", :bundler => "2" do
diff --git a/spec/bundler/other/platform_spec.rb b/spec/bundler/other/platform_spec.rb
index 565706c30c..213145d2a6 100644
--- a/spec/bundler/other/platform_spec.rb
+++ b/spec/bundler/other/platform_spec.rb
@@ -168,7 +168,7 @@ G
         gem "foo"
       G
 
-      bundle "platform"
+      bundle "platform", :raise_on_error => false
 
       expect(exitstatus).not_to eq(0) if exitstatus
     end
@@ -181,7 +181,7 @@ G
         gem "foo"
       G
 
-      bundle "platform"
+      bundle "platform", :raise_on_error => false
 
       expect(exitstatus).not_to eq(0) if exitstatus
     end
@@ -194,7 +194,7 @@ G
         gem "foo"
       G
 
-      bundle "platform"
+      bundle "platform", :raise_on_error => false
 
       expect(exitstatus).not_to eq(0) if exitstatus
     end
@@ -324,7 +324,7 @@ G
     end
 
     it "doesn't install when the ruby version doesn't match" do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem "rack"
 
@@ -336,7 +336,7 @@ G
     end
 
     it "doesn't install when engine doesn't match" do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem "rack"
 
@@ -348,7 +348,7 @@ G
     end
 
     it "doesn't install when engine version doesn't match", :jruby do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem "rack"
 
@@ -360,7 +360,7 @@ G
     end
 
     it "doesn't install when patchlevel doesn't match" do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem "rack"
 
@@ -422,7 +422,7 @@ G
         #{ruby_version_incorrect}
       G
 
-      bundle :check
+      bundle :check, :raise_on_error => false
       should_be_ruby_version_incorrect
     end
 
@@ -439,7 +439,7 @@ G
         #{engine_incorrect}
       G
 
-      bundle :check
+      bundle :check, :raise_on_error => false
       should_be_engine_incorrect
     end
 
@@ -456,7 +456,7 @@ G
         #{engine_version_incorrect}
       G
 
-      bundle :check
+      bundle :check, :raise_on_error => false
       should_be_engine_version_incorrect
     end
 
@@ -473,7 +473,7 @@ G
         #{patchlevel_incorrect}
       G
 
-      bundle :check
+      bundle :check, :raise_on_error => false
       should_be_patchlevel_incorrect
     end
   end
@@ -533,7 +533,7 @@ G
         build_gem "activesupport", "3.0"
       end
 
-      bundle :update, :all => true
+      bundle :update, :all => true, :raise_on_error => false
       should_be_ruby_version_incorrect
     end
 
@@ -549,7 +549,7 @@ G
         build_gem "activesupport", "3.0"
       end
 
-      bundle :update, :all => true
+      bundle :update, :all => true, :raise_on_error => false
       should_be_engine_incorrect
     end
 
@@ -565,7 +565,7 @@ G
         build_gem "activesupport", "3.0"
       end
 
-      bundle :update, :all => true
+      bundle :update, :all => true, :raise_on_error => false
       should_be_engine_version_incorrect
     end
 
@@ -580,7 +580,7 @@ G
         build_gem "activesupport", "3.0"
       end
 
-      bundle :update, :all => true
+      bundle :update, :all => true, :raise_on_error => false
       should_be_patchlevel_incorrect
     end
   end
@@ -625,7 +625,7 @@ G
         #{ruby_version_incorrect}
       G
 
-      bundle "show rails"
+      bundle "show rails", :raise_on_error => false
       should_be_ruby_version_incorrect
     end
 
@@ -637,7 +637,7 @@ G
         #{engine_incorrect}
       G
 
-      bundle "show rails"
+      bundle "show rails", :raise_on_error => false
       should_be_engine_incorrect
     end
 
@@ -649,7 +649,7 @@ G
         #{engine_version_incorrect}
       G
 
-      bundle "show rails"
+      bundle "show rails", :raise_on_error => false
       should_be_engine_version_incorrect
     end
 
@@ -664,7 +664,7 @@ G
         build_gem "activesupport", "3.0"
       end
 
-      bundle "show rails"
+      bundle "show rails", :raise_on_error => false
       should_be_patchlevel_incorrect
     end
   end
@@ -707,7 +707,7 @@ G
         #{ruby_version_incorrect}
       G
 
-      bundle :cache
+      bundle :cache, :raise_on_error => false
       should_be_ruby_version_incorrect
     end
 
@@ -718,7 +718,7 @@ G
         #{engine_incorrect}
       G
 
-      bundle :cache
+      bundle :cache, :raise_on_error => false
       should_be_engine_incorrect
     end
 
@@ -729,7 +729,7 @@ G
         #{engine_version_incorrect}
       G
 
-      bundle :cache
+      bundle :cache, :raise_on_error => false
       should_be_engine_version_incorrect
     end
 
@@ -741,7 +741,7 @@ G
         #{patchlevel_incorrect}
       G
 
-      bundle :cache
+      bundle :cache, :raise_on_error => false
       should_be_patchlevel_incorrect
     end
   end
@@ -784,7 +784,7 @@ G
         #{ruby_version_incorrect}
       G
 
-      bundle :cache
+      bundle :cache, :raise_on_error => false
       should_be_ruby_version_incorrect
     end
 
@@ -795,7 +795,7 @@ G
         #{engine_incorrect}
       G
 
-      bundle :cache
+      bundle :cache, :raise_on_error => false
       should_be_engine_incorrect
     end
 
@@ -806,7 +806,7 @@ G
         #{engine_version_incorrect}
       G
 
-      bundle :cache
+      bundle :cache, :raise_on_error => false
       should_be_engine_version_incorrect
     end
 
@@ -818,7 +818,7 @@ G
         #{patchlevel_incorrect}
       G
 
-      bundle :cache
+      bundle :cache, :raise_on_error => false
       should_be_patchlevel_incorrect
     end
   end
@@ -859,7 +859,7 @@ G
         #{ruby_version_incorrect}
       G
 
-      bundle "exec rackup"
+      bundle "exec rackup", :raise_on_error => false
       should_be_ruby_version_incorrect
     end
 
@@ -870,7 +870,7 @@ G
         #{engine_incorrect}
       G
 
-      bundle "exec rackup"
+      bundle "exec rackup", :raise_on_error => false
       should_be_engine_incorrect
     end
 
@@ -893,7 +893,7 @@ G
         #{patchlevel_incorrect}
       G
 
-      bundle "exec rackup"
+      bundle "exec rackup", :raise_on_error => false
       should_be_patchlevel_incorrect
     end
   end
@@ -952,7 +952,7 @@ G
         #{ruby_version_incorrect}
       G
 
-      bundle "console"
+      bundle "console", :raise_on_error => false
       should_be_ruby_version_incorrect
     end
 
@@ -966,7 +966,7 @@ G
         #{engine_incorrect}
       G
 
-      bundle "console"
+      bundle "console", :raise_on_error => false
       should_be_engine_incorrect
     end
 
@@ -980,7 +980,7 @@ G
         #{engine_version_incorrect}
       G
 
-      bundle "console"
+      bundle "console", :raise_on_error => false
       should_be_engine_version_incorrect
     end
 
@@ -994,7 +994,7 @@ G
         #{patchlevel_incorrect}
       G
 
-      bundle "console"
+      bundle "console", :raise_on_error => false
       should_be_patchlevel_incorrect
     end
   end
@@ -1041,7 +1041,7 @@ G
     end
 
     it "fails when ruby version doesn't match" do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem "yard"
         gem "rack"
@@ -1051,14 +1051,14 @@ G
 
       FileUtils.rm(bundled_app_lock)
 
-      ruby "require 'bundler/setup'", :env => { "BUNDLER_VERSION" => Bundler::VERSION }
+      ruby "require 'bundler/setup'", :env => { "BUNDLER_VERSION" => Bundler::VERSION }, :raise_on_error => false
 
       expect(bundled_app_lock).not_to exist
       should_be_ruby_version_incorrect
     end
 
     it "fails when engine doesn't match" do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem "yard"
         gem "rack"
@@ -1068,14 +1068,14 @@ G
 
       FileUtils.rm(bundled_app_lock)
 
-      ruby "require 'bundler/setup'", :env => { "BUNDLER_VERSION" => Bundler::VERSION }
+      ruby "require 'bundler/setup'", :env => { "BUNDLER_VERSION" => Bundler::VERSION }, :raise_on_error => false
 
       expect(bundled_app_lock).not_to exist
       should_be_engine_incorrect
     end
 
     it "fails when engine version doesn't match", :jruby do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem "yard"
         gem "rack"
@@ -1085,14 +1085,14 @@ G
 
       FileUtils.rm(bundled_app_lock)
 
-      ruby "require 'bundler/setup'", :env => { "BUNDLER_VERSION" => Bundler::VERSION }
+      ruby "require 'bundler/setup'", :env => { "BUNDLER_VERSION" => Bundler::VERSION }, :raise_on_error => false
 
       expect(bundled_app_lock).not_to exist
       should_be_engine_version_incorrect
     end
 
     it "fails when patchlevel doesn't match" do
-      install_gemfile <<-G
+      install_gemfile <<-G, :raise_on_error => false
         source "#{file_uri_for(gem_repo1)}"
         gem "yard"
         gem "rack"
@@ -1102,7 +1102,7 @@ G
 
       FileUtils.rm(bundled_app_lock)
 
-      ruby "require 'bundler/setup'", :env => { "BUNDLER_VERSION" => Bundler::VERSION }
+      ruby "require 'bundler/setup'", :env => { "BUNDLER_VERSION" => Bundler::VERSION }, :raise_on_error => false
 
       expect(bundled_app_lock).not_to exist
       should_be_patchlevel_incorrect
@@ -1136,7 +1136,7 @@ G
         #{ruby_version_correct}
       G
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
 
       expected_output = <<~TABLE.gsub("x", "\\\h").tr(".", "\.").strip
         Gem            Current      Latest       Requested  Groups
@@ -1162,7 +1162,7 @@ G
         #{ruby_version_correct_engineless}
       G
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
 
       expected_output = <<~TABLE.gsub("x", "\\\h").tr(".", "\.").strip
         Gem            Current      Latest       Requested  Groups
@@ -1187,7 +1187,7 @@ G
         #{ruby_version_incorrect}
       G
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
       should_be_ruby_version_incorrect
     end
 
@@ -1205,7 +1205,7 @@ G
         #{engine_incorrect}
       G
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
       should_be_engine_incorrect
     end
 
@@ -1223,7 +1223,7 @@ G
         #{engine_version_incorrect}
       G
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
       should_be_engine_version_incorrect
     end
 
@@ -1241,7 +1241,7 @@ G
         #{patchlevel_incorrect}
       G
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
       should_be_patchlevel_incorrect
     end
 
@@ -1259,7 +1259,7 @@ G
         #{patchlevel_fixnum}
       G
 
-      bundle "outdated"
+      bundle "outdated", :raise_on_error => false
       should_be_patchlevel_fixnum
     end
   end
diff --git a/spec/bundler/plugins/install_spec.rb b/spec/bundler/plugins/install_spec.rb
index dbf4ea2f15..c0a27832dc 100644
--- a/spec/bundler/plugins/install_spec.rb
+++ b/spec/bundler/plugins/install_spec.rb
@@ -9,7 +9,7 @@ RSpec.describe "bundler plugin install" do
   end
 
   it "shows proper message when gem in not found in the source" do
-    bundle "plugin install no-foo --source #{file_uri_for(gem_repo1)}"
+    bundle "plugin install no-foo --source #{file_uri_for(gem_repo1)}", :raise_on_error => false
 
     expect(err).to include("Could not find")
     plugin_should_not_be_installed("no-foo")
@@ -147,7 +147,7 @@ RSpec.describe "bundler plugin install" do
     end
 
     it "raises an error when both git and local git sources are specified" do
-      bundle "plugin install foo --local_git /phony/path/project --git git@gitphony.com:/repo/project"
+      bundle "plugin install foo --local_git /phony/path/project --git git@gitphony.com:/repo/project", :raise_on_error => false
 
       expect(exitstatus).not_to eq(0) if exitstatus
       expect(err).to eq("Remote and local plugin git sources can't be both specified")
diff --git a/spec/bundler/realworld/edgecases_spec.rb b/spec/bundler/realworld/edgecases_spec.rb
index 6b41811686..62ee02cf74 100644
--- a/spec/bundler/realworld/edgecases_spec.rb
+++ b/spec/bundler/realworld/edgecases_spec.rb
@@ -337,7 +337,7 @@ RSpec.describe "real world edgecases", :realworld => true, :sometimes => true do
   end
 
   it "outputs a helpful error message when gems have invalid gemspecs" do
-    install_gemfile <<-G, :standalone => true
+    install_gemfile <<-G, :standalone => true, :raise_on_error => false
       source 'https://rubygems.org'
       gem "resque-scheduler", "2.2.0"
       gem "redis-namespace", "1.6.0" # for a consistent resolution including ruby 2.3.0
diff --git a/spec/bundler/realworld/mirror_probe_spec.rb b/spec/bundler/realworld/mirror_probe_spec.rb
index 735fb2b3dd..626092c7eb 100644
--- a/spec/bundler/realworld/mirror_probe_spec.rb
+++ b/spec/bundler/realworld/mirror_probe_spec.rb
@@ -71,7 +71,7 @@ RSpec.describe "fetching dependencies with a not available mirror", :realworld =
         gem 'weakling'
       G
 
-      bundle :install, :artifice => nil
+      bundle :install, :artifice => nil, :raise_on_error => false
 
       expect(out).to include("Fetching source index from #{mirror}")
       expect(err).to include("Retrying fetcher due to error (2/4): Bundler::HTTPError Could not fetch specs from #{mirror}")
@@ -86,7 +86,7 @@ RSpec.describe "fetching dependencies with a not available mirror", :realworld =
         gem 'weakling'
       G
 
-      bundle :install, :artifice => nil
+      bundle :install, :artifice => nil, :raise_on_error => false
 
       expect(out).to include "Fetching source index from #{mirror}/"
       expect(err).to include <<-EOS.strip
@@ -109,7 +109,7 @@ Could not fetch specs from #{mirror}/
         gem 'weakling'
       G
 
-      bundle :install, :artifice => nil
+      bundle :install, :artifice => nil, :raise_on_error => false
 
       expect(out).to include("Fetching source index from #{mirror}")
       expect(err).to include("Retrying fetcher due to error (2/4): Bundler::HTTPError Could not fetch specs from #{mirror}")
diff --git a/spec/bundler/runtime/inline_spec.rb b/spec/bundler/runtime/inline_spec.rb
index fb6c6e90ad..4e76c2dfb0 100644
--- a/spec/bundler/runtime/inline_spec.rb
+++ b/spec/bundler/runtime/inline_spec.rb
@@ -59,7 +59,7 @@ RSpec.describe "bundler/inline#gemfile" do
     expect(out).to eq("two")
     expect(exitstatus).to be_zero if exitstatus
 
-    script <<-RUBY
+    script <<-RUBY, :raise_on_error => false
       gemfile do
         path "#{lib_path}" do
           gem "eleven"
@@ -130,7 +130,7 @@ RSpec.describe "bundler/inline#gemfile" do
   end
 
   it "raises an exception if passed unknown arguments" do
-    script <<-RUBY
+    script <<-RUBY, :raise_on_error => false
       gemfile(true, :arglebargle => true) do
         path "#{lib_path}"
         gem "two"
diff --git a/spec/bundler/runtime/require_spec.rb b/spec/bundler/runtime/require_spec.rb
index 3b9021b4fc..3646b00a3d 100644
--- a/spec/bundler/runtime/require_spec.rb
+++ b/spec/bundler/runtime/require_spec.rb
@@ -135,7 +135,7 @@ RSpec.describe "Bundler.require" do
       end
     G
 
-    run "Bundler.require"
+    run "Bundler.require", :raise_on_error => false
     expect(err).to match("error while trying to load the gem 'faulty'")
     expect(err).to match("Gem Internal Error Message")
   end
diff --git a/spec/bundler/runtime/setup_spec.rb b/spec/bundler/runtime/setup_spec.rb
index 1fc9be84d8..9d03854eff 100644
--- a/spec/bundler/runtime/setup_spec.rb
+++ b/spec/bundler/runtime/setup_spec.rb
@@ -90,7 +90,7 @@ RSpec.describe "Bundler.setup" do
     end
 
     it "handles multiple non-additive invocations" do
-      ruby <<-RUBY
+      ruby <<-RUBY, :raise_on_error => false
         require '#{lib_dir}/bundler'
         Bundler.setup(:default, :test)
         Bundler.setup(:default)
@@ -212,7 +212,7 @@ RSpec.describe "Bundler.setup" do
       gem "rack"
     G
 
-    ruby <<-R
+    ruby <<-R, :raise_on_error => false
       require '#{lib_dir}/bundler'
 
       Bundler.setup
@@ -235,7 +235,7 @@ RSpec.describe "Bundler.setup" do
       gem "nosuchgem", "10.0"
     G
 
-    ruby <<-R
+    ruby <<-R, :raise_on_error => false
       require '#{lib_dir}/bundler'
 
       Bundler.setup
@@ -434,7 +434,7 @@ RSpec.describe "Bundler.setup" do
     end
 
     it "provides a useful exception when the git repo is not checked out yet" do
-      run "1"
+      run "1", :raise_on_error => false
       expect(err).to match(/the git source #{lib_path('rack-1.0.0')} is not yet checked out. Please run `bundle install`/i)
     end
 
@@ -475,7 +475,7 @@ RSpec.describe "Bundler.setup" do
         end
       R
 
-      run "puts 'FAIL'"
+      run "puts 'FAIL'", :raise_on_error => false
 
       expect(err).not_to include "This is not the git you are looking for"
     end
@@ -521,7 +521,7 @@ RSpec.describe "Bundler.setup" do
       bundle! :install
 
       FileUtils.rm_rf(lib_path("local-rack"))
-      run "require 'rack'"
+      run "require 'rack'", :raise_on_error => false
       expect(err).to match(/Cannot use local override for rack-0.8 because #{Regexp.escape(lib_path('local-rack').to_s)} does not exist/)
     end
 
@@ -543,7 +543,7 @@ RSpec.describe "Bundler.setup" do
         gem "rack", :git => "#{lib_path("rack-0.8")}"
       G
 
-      run "require 'rack'"
+      run "require 'rack'", :raise_on_error => false
       expect(err).to match(/because :branch is not specified in Gemfile/)
     end
 
@@ -565,7 +565,7 @@ RSpec.describe "Bundler.setup" do
         gem "rack", :git => "#{lib_path("rack-0.8")}", :branch => "changed"
       G
 
-      run "require 'rack'"
+      run "require 'rack'", :raise_on_error => false
       expect(err).to match(/is using branch master but Gemfile specifies changed/)
     end
 
@@ -585,7 +585,7 @@ RSpec.describe "Bundler.setup" do
       G
 
       bundle %(config set local.rack #{lib_path("local-rack")})
-      run "require 'rack'"
+      run "require 'rack'", :raise_on_error => false
       expect(err).to match(/is using branch master but Gemfile specifies nonexistant/)
     end
   end
@@ -1022,7 +1022,7 @@ end
       ref = update_git "bar", :gemspec => false do |s|
         s.write "bar.gemspec", "require 'foobarbaz'"
       end.ref_for("HEAD")
-      bundle :install
+      bundle :install, :raise_on_error => false
 
       expect(err.lines.map(&:chomp)).to include(
         a_string_starting_with("[!] There was an error while loading `bar.gemspec`:"),
@@ -1374,7 +1374,7 @@ end
         gem "rack"
       G
 
-      ruby <<-RUBY
+      ruby <<-RUBY, :raise_on_error => false
         require "#{lib_dir}/bundler/setup"
         Object.new.gem "rack"
         puts "FAIL"
@@ -1390,7 +1390,7 @@ end
         gem "rack"
       G
 
-      ruby <<-RUBY
+      ruby <<-RUBY, :raise_on_error => false
         require "#{lib_dir}/bundler/setup"
         Object.new.require "rack"
         puts "FAIL"
diff --git a/spec/bundler/support/builders.rb b/spec/bundler/support/builders.rb
index 98a6500631..ba1a6b5733 100644
--- a/spec/bundler/support/builders.rb
+++ b/spec/bundler/support/builders.rb
@@ -721,7 +721,7 @@ module Spec
         end
         super(options.merge(:path => libpath, :gemspec => update_gemspec, :source => source))
         @context.git("add *", libpath)
-        @context.git("commit -m BUMP", libpath)
+        @context.git("commit -m BUMP", libpath, :raise_on_error => false)
       end
     end
 
diff --git a/spec/bundler/support/helpers.rb b/spec/bundler/support/helpers.rb
index 8151907da5..627367b555 100644
--- a/spec/bundler/support/helpers.rb
+++ b/spec/bundler/support/helpers.rb
@@ -25,11 +25,7 @@ module Spec
 
     def self.bang(method)
       define_method("#{method}!") do |*args, &blk|
-        send(method, *args, &blk).tap do
-          unless last_command.success?
-            raise "Invoking #{method}!(#{args.map(&:inspect).join(", ")}) failed:\n#{last_command.stdboth}"
-          end
-        end
+        send(method, *args, &blk)
       end
     end
 
@@ -110,6 +106,7 @@ module Spec
       load_path << spec_dir
 
       dir = options.delete(:dir) || bundled_app
+      raise_on_error = options.delete(:raise_on_error)
 
       args = options.map do |k, v|
         case v
@@ -126,7 +123,7 @@ module Spec
 
       ruby_cmd = build_ruby_cmd({ :sudo => sudo, :load_path => load_path, :requires => requires })
       cmd = "#{ruby_cmd} #{bundle_bin} #{cmd}#{args}"
-      sys_exec(cmd, { :env => env, :dir => dir }, &block)
+      sys_exec(cmd, { :env => env, :dir => dir, :raise_on_error => raise_on_error }, &block)
     end
     bang :bundle
 
@@ -182,8 +179,8 @@ module Spec
       "#{Gem.ruby} -S #{ENV["GEM_PATH"]}/bin/rake"
     end
 
-    def git(cmd, path)
-      sys_exec("git #{cmd}", :dir => path)
+    def git(cmd, path, options = {})
+      sys_exec("git #{cmd}", options.merge(:dir => path))
     end
 
     def sys_exec(cmd, options = {})
@@ -207,6 +204,10 @@ module Spec
 
       (@command_executions ||= []) << command_execution
 
+      unless options[:raise_on_error] == false || command_execution.success?
+        raise "Invoking #{cmd} failed!"
+      end
+
       command_execution.stdout
     end
     bang :sys_exec
diff --git a/spec/bundler/support/matchers.rb b/spec/bundler/support/matchers.rb
index a5e546d333..01e11eb94d 100644
--- a/spec/bundler/support/matchers.rb
+++ b/spec/bundler/support/matchers.rb
@@ -116,20 +116,17 @@ module Spec
         source = opts.delete(:source)
         groups = Array(opts[:groups])
         exclude_from_load_path = opts.delete(:exclude_from_load_path)
+        opts[:raise_on_error] = false
         groups << opts
         @errors = names.map do |name|
           name, version, platform = name.split(/\s+/)
           require_path = name == "bundler" ? "#{lib_dir}/bundler" : name.tr("-", "/")
           version_const = name == "bundler" ? "Bundler::VERSION" : Spec::Builders.constantize(name)
-          begin
-            code = []
-            code << "$LOAD_PATH.delete '#{exclude_from_load_path}'" if exclude_from_load_path
-            code << "require '#{require_path}.rb'"
-            code << "puts #{version_const}"
-            run! code.join("; "), *groups
-          rescue StandardError => e
-            next "#{name} is not installed:\n#{indent(e)}"
-          end
+          code = []
+          code << "$LOAD_PATH.delete '#{exclude_from_load_path}'" if exclude_from_load_path
+          code << "require '#{require_path}.rb'"
+          code << "puts #{version_const}"
+          run code.join("; "), *groups
           actual_version, actual_platform = out.strip.split(/\s+/, 2)
           unless Gem::Version.new(actual_version) == Gem::Version.new(version)
             next "#{name} was expected to be at version #{version} but was #{actual_version}"
@@ -138,12 +135,8 @@ module Spec
             next "#{name} was expected to be of platform #{platform} but was #{actual_platform}"
           end
           next unless source
-          begin
-            source_const = "#{Spec::Builders.constantize(name)}_SOURCE"
-            run! "require '#{require_path}/source'; puts #{source_const}", *groups
-          rescue StandardError
-            next "#{name} does not have a source defined:\n#{indent(e)}"
-          end
+          source_const = "#{Spec::Builders.constantize(name)}_SOURCE"
+          run "require '#{require_path}/source'; puts #{source_const}", *groups
           unless out.strip == source
             next "Expected #{name} (#{version}) to be installed from `#{source}`, was actually from `#{out}`"
           end
@@ -155,20 +148,17 @@ module Spec
       match_when_negated do
         opts = names.last.is_a?(Hash) ? names.pop : {}
         groups = Array(opts[:groups]) || []
+        opts[:raise_on_error] = false
         @errors = names.map do |name|
           name, version = name.split(/\s+/, 2)
-          begin
-            run <<-R, *(groups + [opts])
-              begin
-                require '#{name}'
-                puts #{Spec::Builders.constantize(name)}
-              rescue LoadError, NameError
-                puts "WIN"
-              end
-            R
-          rescue StandardError => e
-            next "checking for #{name} failed:\n#{e}\n#{e.backtrace.join("\n")}"
-          end
+          run <<-R, *(groups + [opts])
+            begin
+              require '#{name}'
+              puts #{Spec::Builders.constantize(name)}
+            rescue LoadError, NameError
+              puts "WIN"
+            end
+          R
           next if out == "WIN"
           next "expected #{name} to not be installed, but it was" if version.nil?
           if Gem::Version.new(out) == Gem::Version.new(version)
diff --git a/spec/bundler/update/git_spec.rb b/spec/bundler/update/git_spec.rb
index 2233682f92..128fb20b15 100644
--- a/spec/bundler/update/git_spec.rb
+++ b/spec/bundler/update/git_spec.rb
@@ -189,7 +189,7 @@ RSpec.describe "bundle update" do
 
       lib_path("foo-1.0").join(".git").rmtree
 
-      bundle :update, :all => true
+      bundle :update, :all => true, :raise_on_error => false
       expect(err).to include(lib_path("foo-1.0").to_s).
         and match(/Git error: command `git fetch.+has failed/)
     end