1 files changed, 7 insertions, 12 deletions
diff --git a/spec/bundler/commands/install_spec.rb b/spec/bundler/commands/install_spec.rb
index e00caa5315..ec1d9bcd02 100644
--- a/spec/bundler/commands/install_spec.rb
+++ b/spec/bundler/commands/install_spec.rb
@@ -499,20 +499,17 @@ RSpec.describe "bundle install with gem sources" do
     context "and using an unsupported Ruby version" do
       it "prints an error" do
         install_gemfile <<-G, :raise_on_error => false
-          ::RUBY_VERSION = '2.0.1'
-          ruby '~> 2.2'
+          ruby '~> 1.2'
           source "#{file_uri_for(gem_repo1)}"
         G
-        expect(err).to include("Your Ruby version is 2.0.1, but your Gemfile specified ~> 2.2")
+        expect(err).to include("Your Ruby version is #{RUBY_VERSION}, but your Gemfile specified ~> 1.2")
       end
     end
 
     context "and using a supported Ruby version" do
       before do
         install_gemfile <<-G
-          ::RUBY_VERSION = '2.1.3'
-          ::RUBY_PATCHLEVEL = 100
-          ruby '~> 2.1.0'
+          ruby '~> #{RUBY_VERSION}'
           source "#{file_uri_for(gem_repo1)}"
         G
       end
@@ -529,18 +526,16 @@ RSpec.describe "bundle install with gem sources" do
          DEPENDENCIES
 
          RUBY VERSION
-            ruby 2.1.3p100
+            #{Bundler::RubyVersion.system}
 
          BUNDLED WITH
             #{Bundler::VERSION}
         L
       end
 
-      it "updates Gemfile.lock with updated incompatible ruby version" do
+      it "updates Gemfile.lock with updated yet still compatible ruby version" do
         install_gemfile <<-G
-          ::RUBY_VERSION = '2.2.3'
-          ::RUBY_PATCHLEVEL = 100
-          ruby '~> 2.2.0'
+          ruby '~> #{RUBY_VERSION[0..2]}'
           source "#{file_uri_for(gem_repo1)}"
         G
 
@@ -555,7 +550,7 @@ RSpec.describe "bundle install with gem sources" do
          DEPENDENCIES
 
          RUBY VERSION
-            ruby 2.2.3p100
+            #{Bundler::RubyVersion.system}
 
          BUNDLED WITH
             #{Bundler::VERSION}