def test_lookupIPV6AddressNotFound(self):
        return self.assertFailure(self.resolver.lookupIPV6Address('foueoa'),
                                  DomainError)
Handle a non-recoverable error.
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/names/test/test_hosts.py/HostsTestCase.test_lookupIPV6AddressNotFound--crossover with--dataset/ETHPy150Open kdart/pycopia/XML/pycopia/XML/POMparse.py/ErrorHandler.fatalError