Merge Bundler 2.1.0.pre.1 as developed version from upstream.

  https://github.com/bundler/bundler/commit/a53709556b95a914e874b22ed2116a46b0528852

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 11 deletions

diff --git a/spec/bundler/install/gemspecs_spec.rb b/spec/bundler/install/gemspecs_spec.rb
index 666707b295..c9878ccae8 100644
--- a/spec/bundler/install/gemspecs_spec.rb
+++ b/spec/bundler/install/gemspecs_spec.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 # frozen_string_literal: true
 
 RSpec.describe "bundle install" do
@@ -15,7 +14,7 @@ RSpec.describe "bundle install" do
         gem "yaml_spec"
       G
       bundle :install
-      expect(err).to lack_errors
+      expect(last_command.stderr).to be_empty
     end
 
     it "still installs correctly when using path" do
@@ -24,7 +23,7 @@ RSpec.describe "bundle install" do
       install_gemfile <<-G
         gem 'yaml_spec', :path => "#{lib_path("yaml_spec-1.0")}"
       G
-      expect(err).to lack_errors
+      expect(last_command.stderr).to be_empty
     end
   end
 
@@ -48,11 +47,11 @@ RSpec.describe "bundle install" do
   end
 
   it "does not hang when gemspec has incompatible encoding" do
-    create_file "foo.gemspec", <<-G
+    create_file("foo.gemspec", <<-G)
       Gem::Specification.new do |gem|
         gem.name = "pry-byebug"
         gem.version = "3.4.2"
-        gem.author = "David Rodriguez"
+        gem.author = "David Rodríguez"
         gem.summary = "Good stuff"
       end
     G
@@ -65,8 +64,6 @@ RSpec.describe "bundle install" do
   end
 
   it "reads gemspecs respecting their encoding" do
-    skip "Unicode is not supported on Ruby 1.x without extra work" if RUBY_VERSION < "2.0"
-
     create_file "version.rb", <<-RUBY
       module Persistent💎
         VERSION = "0.0.1"
@@ -129,8 +126,8 @@ RSpec.describe "bundle install" do
         gemspec
       G
 
-      expect(out).to include("Ruby patchlevel")
-      expect(out).to include("but your Gemfile specified")
+      expect(err).to include("Ruby patchlevel")
+      expect(err).to include("but your Gemfile specified")
       expect(exitstatus).to eq(18) if exitstatus
     end
 
@@ -146,8 +143,8 @@ RSpec.describe "bundle install" do
         gemspec
       G
 
-      expect(out).to include("Ruby version")
-      expect(out).to include("but your Gemfile specified")
+      expect(err).to include("Ruby version")
+      expect(err).to include("but your Gemfile specified")
       expect(exitstatus).to eq(18) if exitstatus
     end
   end