public void CustomerAccountStillActiveSpecification_Should_Not_Be_Satisfied_By_An_Active_Customer_When_Used_With_A_NotSpecification()
{
CustomerAccount customerActive = new CustomerAccount()
{
AccountActive = true
};
ISpecification <CustomerAccount> specification = new CustomerAccountStillActiveSpecification();
Assert.IsFalse(specification.Not().IsSatisfiedBy(customerActive));
}
public void CustomerAccountStillActiveSpecification_Should_Be_Satisfied_By_An_Active_Customer()
{
CustomerAccount customerActive = new CustomerAccount()
{
AccountActive = true
};
CustomerAccountStillActiveSpecification specification = new CustomerAccountStillActiveSpecification();
Assert.IsTrue(specification.IsSatisfiedBy(customerActive));
}
public void CustomerAccountStillActiveSpecification_Should_Not_Be_Satisfied_By_A_Customer_Who_Is_Not_Active()
{
CustomerAccount customerNotActive = new CustomerAccount()
{
AccountActive = false
};
CustomerAccountStillActiveSpecification specification = new CustomerAccountStillActiveSpecification();
Assert.IsFalse(specification.IsSatisfiedBy(customerNotActive));
}
public void A_Composite_Of_Two_Satisfied_Specifications_Should_Not_Be_Satisfied_When_Used_With_A_NotSpecification()
{
CustomerAccount customerActive = new CustomerAccount()
{
AccountActive = true, LateFees = 100
};
ISpecification <CustomerAccount> specificationActive = new CustomerAccountStillActiveSpecification();
ISpecification <CustomerAccount> specificationLateFees = new CustomerAccountHasLateFeesSpecification();
Assert.IsFalse(specificationActive.And(specificationLateFees).Not().IsSatisfiedBy(customerActive));
}
