1 files changed, 11 insertions, 0 deletions
diff --git a/railties/test/application/rake_test.rb b/railties/test/application/rake_test.rb
index 8cf867da3c..eac471a07e 100644
--- a/railties/test/application/rake_test.rb
+++ b/railties/test/application/rake_test.rb
@@ -190,5 +190,16 @@ module ApplicationTests
       end
     end
 
+    def test_copy_templates
+      Dir.chdir(app_path) do
+        `bundle exec rake rails:templates:copy`
+        %w(controller mailer scaffold).each do |dir|
+          assert File.exists?(File.join(app_path, 'lib', 'templates', 'erb', dir))
+        end
+        %w(controller helper scaffold_controller assets).each do |dir|
+          assert File.exists?(File.join(app_path, 'lib', 'templates', 'rails', dir))
+        end
+      end
+    end
   end
 end