diff options
Diffstat (limited to 'railties/test/generators/app_generator_test.rb')
| -rw-r--r-- | railties/test/generators/app_generator_test.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb index 412034029e..1303adfaab 100644 --- a/railties/test/generators/app_generator_test.rb +++ b/railties/test/generators/app_generator_test.rb @@ -65,6 +65,13 @@ class AppGeneratorTest < Rails::Generators::TestCase assert_equal "Invalid application name 43-things. Please give a name which does not start with numbers.\n", content end + def test_application_name_raises_an_error_if_name_already_used_constant + %w{ String Hash Class Module Set Symbol }.each do |ruby_class| + content = capture(:stderr){ run_generator [File.join(destination_root, ruby_class)] } + assert_equal "Invalid application name #{ruby_class}, constant #{ruby_class} is already in use. Please choose another application name.\n", content + end + end + def test_invalid_application_name_is_fixed run_generator [File.join(destination_root, "things-43")] assert_file "things-43/config/environment.rb", /Things43::Application\.initialize!/ |