railties/lib/rails/generators/test_case.rb
# frozen_string_literal: true
require "rails/generators"
require "rails/generators/testing/behavior"
require "rails/generators/testing/setup_and_teardown"
require "rails/generators/testing/assertions"
require "fileutils"
module Rails
module Generators
# Disable color in output. Easier to debug.
no_color!
# 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
class TestCase < ActiveSupport::TestCase
include Rails::Generators::Testing::Behavior
include Rails::Generators::Testing::SetupAndTeardown
include Rails::Generators::Testing::Assertions
include FileUtils
end
end
end