class MiniTest::Generators::DecoratorGenerator

def self.source_root
  File.expand_path("templates", __dir__)
end

def create_test_file
  template_type = options[:spec] ? "spec" : "test"
  template "decorator_#{template_type}.rb", File.join("test/decorators", class_path, "#{singular_name}_decorator_test.rb")
end