def test_it_should_assert_not_has_layer_for_invalid_arguments(self):
try:
assertions.assertNotHasLayer(ICMPv6ParamProblem,
IPv6() / ICMPv6ParamProblem())
self.fail(
'"::1 > ::1 (58) / ICMPv6ParamProblem" has layer ICMPv6ParamProblem'
)
except assertions.AssertionFailedError, e:
self.assertEqual(
'expected "::1 > ::1 (58) / ICMPv6ParamProblem" not to have layer ICMPv6ParamProblem',
e.message)
def test_it_should_assert_not_has_layer_for_valid_arguments(self):
self.assertEqual(
True,
assertions.assertNotHasLayer(ICMPv6ParamProblem,
IPv6() / ICMPv6EchoRequest()),
'did not identify that IPv6()/ICMPv6EchoRequest packet does not have ICMPv6ParamProblem layer'
)