class method
self.prepended
Ruby on Rails edge
Since v5.2.8.1Signature
self.prepended(klass)No documentation comment.
Parameters
-
klassreq
Source
# File activesupport/lib/active_support/testing/setup_and_teardown.rb, line 21
def self.prepended(klass)
klass.include ActiveSupport::Callbacks
klass.define_callbacks :setup, :test, :teardown
klass.extend ClassMethods
end
Defined in activesupport/lib/active_support/testing/setup_and_teardown.rb line 21
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Defined in ActiveSupport::Testing::SetupAndTeardown