diff options
| -rw-r--r-- | railties/test/generators/app_generator_test.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb index f04b14f0ca..018c2fa6bf 100644 --- a/railties/test/generators/app_generator_test.rb +++ b/railties/test/generators/app_generator_test.rb @@ -70,6 +70,17 @@ class AppGeneratorTest < Rails::Generators::TestCase assert_equal false, $?.success? end + def test_application_new_exits_with_message_and_non_zero_code_when_generating_inside_existing_rails_directory + app_root = File.join(destination_root, 'myfirstapp') + run_generator [app_root] + output = nil + Dir.chdir(app_root) do + output = `rails new mysecondapp` + end + assert_equal "Can't initialize a new Rails application within the directory of another, please change to a non-Rails directory first.\nType 'rails' for help.\n", output + assert_equal false, $?.success? + end + def test_application_name_is_detected_if_it_exists_and_app_folder_renamed app_root = File.join(destination_root, "myapp") app_moved_root = File.join(destination_root, "myapp_moved") |