method
assert_class_method
rails latest stable - Class:
Rails::Generators::TestCase
assert_class_method(method, content, &block)public
Asserts the given class method exists in the given content. This method does not detect class methods inside (class << self), only class methods which starts with “self.”. When a block is given, it yields the content of the method.
assert_migration "db/migrate/create_products.rb" do |migration| assert_class_method :up, migration do |up| assert_match(/create_table/, up) end end