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Compression:
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Contents
module TestBelt::Callbacks
module Test
# Test before/setup callbacks run before each test in the test case class.
# The after/teardown callbacks run after each test in the test case class.
# Each pair does identical logic - they are just an alias of each other so
# use what reads better to you.
# Usage:
# <pre>
# class SomeTest < Test::Unit::TestCase
# include TestBelt::Callbacks::Test
#
# before {
# # anything here runs before each test
# }
# after {
# # anything here runs after each test
# }
#
# should 'do stuff' do
# assert true
# end
# end
# </pre>
def self.included(receiver)
receiver.send(:extend, ClassMethods)
end
module ClassMethods
def setup(&block)
raise ArgumentError, "please provide a setup block" unless block_given?
@_testbelt_setups ||= []
@_testbelt_setups << block
end
alias_method :before, :setup
def _testbelt_setups
((begin; superclass._testbelt_setups; rescue NoMethodError; []; end) || []) +
(@_testbelt_setups || [])
end
def teardown(&block)
raise ArgumentError, "please provide a teardown block" unless block_given?
@_testbelt_teardowns ||= []
@_testbelt_teardowns << block
end
alias_method :after, :teardown
def _testbelt_teardowns
((begin; superclass._testbelt_teardowns; rescue NoMethodError; []; end) || []) +
(@_testbelt_teardowns || [])
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems