public void RulesCanBeCombinedUsingTheImpliesOperator()
{
Assert.That(aRuleThatIsTrue.Implies(aRuleThatIsTrue).IsTrueFor(new AnyClass()));
Assert.That(aRuleThatIsTrue.Implies(aRuleThatIsFalse).IsFalseFor(new AnyClass()));
Assert.That(aRuleThatIsFalse.Implies(aRuleThatIsTrue).IsTrueFor(new AnyClass()));
Assert.That(aRuleThatIsFalse.Implies(aRuleThatIsFalse).IsTrueFor(new AnyClass()));
}
public void AnImpliesRuleCanBeDescribed()
{
var rule = aRuleThatIsTrue.Implies(aRuleThatIsFalse);
var description = describer.Describe(rule);
Assert.That(description, Is.EqualTo("(Always True IMPLIES Always False)"));
}
public void AnImpliesRuleCanBeEvaluatedAndDescribed()
{
var rule = aRuleThatIsTrue.Implies(aRuleThatIsFalse);
var description = describer.Describe(rule);
Assert.That(description, Is.EqualTo("Always True[T] IMPLIES[F] Always False[F]"));
}