def test_resolver_fail(self):
resolver = Resolver()
try:
address = yield resolver.resolve('test.invalid', 80)
except DNSNotFound:
pass
else:
self.assertFalse(address)
self.assertTrue(False)
def test_resolver(self):
resolver = Resolver()
address = yield resolver.resolve('google.com', 80)
self.assertTrue(address)
