def _check(self, num, verb, url, username=None):
        for x in range(num):
            yield self.limiter.check_for_delay(verb, url, username)[0]
@return: The module that defines the given function.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/tests/unit/api/openstack/compute/test_limits.py/LimiterTest._check--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/vendor/epydoc/docintrospecter.py/_find_function_module