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require "active_support/concern"
require "active_support/callbacks"
module ActiveSupport
module Testing
# Adds support for +setup+ and +teardown+ callbacks.
# These callbacks serve as a replacement to overwriting the
# <tt>#setup</tt> and <tt>#teardown</tt> methods of your TestCase.
#
# class ExampleTest < ActiveSupport::TestCase
# setup do
# # ...
# end
#
# teardown do
# # ...
# end
# end
module SetupAndTeardown
extend ActiveSupport::Concern
included do
include ActiveSupport::Callbacks
define_callbacks :setup, :teardown
end
module ClassMethods
# Add a callback, which runs before <tt>TestCase#setup</tt>.
def setup(*args, &block)
set_callback(:setup, :before, *args, &block)
end
# Add a callback, which runs after <tt>TestCase#teardown</tt>.
def teardown(*args, &block)
set_callback(:teardown, :after, *args, &block)
end
end
def before_setup # :nodoc:
super
run_callbacks :setup
end
def after_teardown # :nodoc:
run_callbacks :teardown
super
end
end
end
end