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module Test
module Unit
module ExceptionHandler
@@exception_handlers = []
class << self
def exception_handlers
@@exception_handlers
end
def included(base)
base.extend(ClassMethods)
observer = Proc.new do |test_case, _, _, value, method_name|
if value
@@exception_handlers.unshift(method_name)
else
@@exception_handlers -= [method_name]
end
end
base.register_attribute_observer(:exception_handler, &observer)
end
end
module ClassMethods
def exception_handlers
ExceptionHandler.exception_handlers
end
def exception_handler(*method_names)
attribute(:exception_handler, true, *method_names)
end
def unregister_exception_handler(*method_names)
attribute(:exception_handler, false, *method_names)
end
end
end
end
end
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