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require 'mocha/api'
require 'mocha/integration/assertion_counter'
require 'mocha/expectation_error'
module Mocha
module Integration
module TestUnit
# Integrates Mocha into recent versions of Test::Unit.
#
# See the source code for an example of how to integrate Mocha into a test library.
module Adapter
include Mocha::API
# @private
def self.applicable_to?(test_unit_version, ruby_version = nil)
Gem::Requirement.new('>= 2.5.1').satisfied_by?(test_unit_version)
end
# @private
def self.description
"adapter for Test::Unit gem >= v2.5.1"
end
# @private
def self.included(mod)
mod.setup :mocha_setup, :before => :prepend
mod.exception_handler(:handle_mocha_expectation_error)
mod.cleanup :after => :append do
assertion_counter = Integration::AssertionCounter.new(self)
mocha_verify(assertion_counter)
end
mod.teardown :mocha_teardown, :after => :append
end
private
# @private
def handle_mocha_expectation_error(e)
return false unless e.is_a?(Mocha::ExpectationError)
problem_occurred
add_failure(e.message, e.backtrace)
true
end
end
end
end
end
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