5 files changed, 17 insertions, 4 deletions
diff --git a/railties/test/application/test_runner_test.rb b/railties/test/application/test_runner_test.rb
index bcd311c461..be50fdb49b 100644
--- a/railties/test/application/test_runner_test.rb
+++ b/railties/test/application/test_runner_test.rb
@@ -515,7 +515,7 @@ module ApplicationTests
       create_test_file :models, "post", pass: false
 
       output = run_test_command("test/models/post_test.rb")
-      assert_match %r{Finished in.*\n\n1 runs, 1 assertions}, output
+      assert_match %r{Finished in.*\n1 runs, 1 assertions}, output
     end
 
     def test_fail_fast
diff --git a/railties/test/application/test_test.rb b/railties/test/application/test_test.rb
index 32d2a6857c..2a1a6bcbfd 100644
--- a/railties/test/application/test_test.rb
+++ b/railties/test/application/test_test.rb
@@ -55,7 +55,7 @@ module ApplicationTests
         end
       RUBY
 
-      assert_unsuccessful_run "unit/foo_test.rb", "Failed assertion"
+      assert_unsuccessful_run "unit/foo_test.rb", "Failure:\nFooTest#test_truth"
     end
 
     test "integration test" do
diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb
index ffdee3a6b5..f243da5815 100644
--- a/railties/test/generators/app_generator_test.rb
+++ b/railties/test/generators/app_generator_test.rb
@@ -4,6 +4,7 @@ require "generators/shared_generator_tests"
 
 DEFAULT_APP_FILES = %w(
   .gitignore
+  .ruby-version
   README.md
   Gemfile
   Rakefile
@@ -521,6 +522,8 @@ class AppGeneratorTest < Rails::Generators::TestCase
     run_generator
     if defined?(JRUBY_VERSION)
       assert_gem "therubyrhino"
+    elsif RUBY_PLATFORM =~ /mingw|mswin/
+      assert_gem "duktape"
     else
       assert_file "Gemfile", /# gem 'mini_racer', platforms: :ruby/
     end
@@ -805,6 +808,17 @@ class AppGeneratorTest < Rails::Generators::TestCase
     end
   end
 
+  def test_inclusion_of_ruby_version
+    run_generator
+
+    assert_file "Gemfile" do |content|
+      assert_match(/ruby '#{RUBY_VERSION}'/, content)
+    end
+    assert_file ".ruby-version" do |content|
+      assert_match(/#{RUBY_VERSION}/, content)
+    end
+  end
+
   def test_version_control_initializes_git_repo
     run_generator [destination_root]
     assert_directory ".git"
diff --git a/railties/test/generators/plugin_generator_test.rb b/railties/test/generators/plugin_generator_test.rb
index e8372dea47..1fa40f74b9 100644
--- a/railties/test/generators/plugin_generator_test.rb
+++ b/railties/test/generators/plugin_generator_test.rb
@@ -491,7 +491,6 @@ class PluginGeneratorTest < Rails::Generators::TestCase
     assert_no_file "test/dummy/public/robots.txt"
     assert_no_file "test/dummy/README.md"
     assert_no_directory "test/dummy/lib/tasks"
-    assert_no_directory "test/dummy/doc"
     assert_no_directory "test/dummy/test"
     assert_no_directory "test/dummy/vendor"
     assert_no_directory "test/dummy/.git"
diff --git a/railties/test/generators/plugin_test_runner_test.rb b/railties/test/generators/plugin_test_runner_test.rb
index 0bdd2a77d2..f9c860b04a 100644
--- a/railties/test/generators/plugin_test_runner_test.rb
+++ b/railties/test/generators/plugin_test_runner_test.rb
@@ -71,7 +71,7 @@ class PluginTestRunnerTest < ActiveSupport::TestCase
     create_test_file "post", pass: false
 
     output = run_test_command("test/post_test.rb")
-    assert_match %r{Finished in.*\n\n1 runs, 1 assertions}, output
+    assert_match %r{Finished in.*\n1 runs, 1 assertions}, output
   end
 
   def test_fail_fast