public void ContainsState_ContextDoesNotContainDemandedState()
        {
            Dictionary <string, Enum> states = new Dictionary <string, Enum>();

            states.Add("Confidentiality", TestSecurityState.Public);

            SecurityContext context = CreateTestSecurityContextWithStates(states);

            Assert.That(context.ContainsState("State"), Is.False);
        }