public void TestFailingRuleBailsWithoutRunningRemainingRules()
{
var passingRule1 = getPassingRule();
var failingRule2 = getFailingRule();
var passingRule3 = getPassingRule();
var customer = new Mock<ICustomer>(MockBehavior.Strict);
var rulesProvider = new Mock<IFinancingRulesProvider>(MockBehavior.Strict);
rulesProvider.Setup(rp => rp.GetRules(customer.Object)).Returns(new List<IFinancingEligibilityRule>
{
passingRule1.Object,
failingRule2.Object,
passingRule3.Object,
});
var runner = new FinancingEligibilityDetector(rulesProvider.Object);
var eligibility = runner.GetEligibility(customer.Object);
passingRule1.Verify();
failingRule2.Verify();
passingRule3.Verify(r => r.Eligibility(), Times.Exactly(0));
Assert.IsFalse(eligibility.IsEligible);
}
public void TestEligibleCustomerHitsAllRules()
{
var passingRule1 = getPassingRule();
var passingRule2 = getPassingRule();
var passingRule3 = getPassingRule();
var customer = new Mock<ICustomer>(MockBehavior.Strict);
var rulesProvider = new Mock<IFinancingRulesProvider>(MockBehavior.Strict);
rulesProvider.Setup(rp => rp.GetRules(customer.Object)).Returns(new List<IFinancingEligibilityRule>
{
passingRule1.Object,
passingRule2.Object,
passingRule3.Object,
});
var runner = new FinancingEligibilityDetector(rulesProvider.Object);
var eligibility = runner.GetEligibility(customer.Object);
passingRule1.Verify();
passingRule2.Verify();
passingRule3.Verify();
Assert.IsTrue(eligibility.IsEligible);
}