def METHOD_NAME(self):
    bad_key = {"sRefs": "AWS::NoValue"}
    bad_value = {"Ref": "SWA::NoValue"}
    too_many_keys = {"Ref": "AWS::NoValue", "feR": "SWA::NoValue"}
    self.assertFalse(is_intrinsic_no_value(bad_key))
    self.assertFalse(is_intrinsic_no_value(bad_value))
    self.assertFalse(is_intrinsic_no_value(None))
    self.assertFalse(is_intrinsic_no_value(too_many_keys))