This class provides a TestCase
for testing generators. To set up, you need just to configure the destination and set which generator is being tested:
class AppGeneratorTest < Rails::Generators::TestCase
tests AppGenerator
destination File.expand_path("../tmp", __dir__)
end
If you want to ensure your destination root is clean before running each test, you can set a setup callback:
class AppGeneratorTest < Rails::Generators::TestCase
tests AppGenerator
destination File.expand_path("../tmp", __dir__)
setup :prepare_destination
end
Included Modules