public void ReturnFalse_When_Courier_IsNotFound_InDatabase()
{
// Arrange
string fakeFirstName = "testFirstName";
string fakeLastName = "testLastName";
var fakeCouriers = new List <Courier>()
{
}.GetQueryableMockDbSet();
var ctxStub = new Mock <IOnlineStoreContext>();
var townServiceStub = new Mock <ITownService>();
var addressServiceStub = new Mock <IAddressService>();
var mapperStub = new Mock <IMapper>();
var courierService = new CourierService(ctxStub.Object, townServiceStub.Object, addressServiceStub.Object, mapperStub.Object);
ctxStub
.Setup(ctx => ctx.Couriers)
.Returns(fakeCouriers.Object);
// Act
var result = courierService.CourierExistsByName(fakeFirstName, fakeLastName);
// Assert
Assert.AreEqual(false, result);
}
public void Throw_ArgumentNullException_When_FirstNameOrLastName_IsNullOrEmpty()
{
// Arrange
string fakeFirstName = null;
string fakeLastName = "testLastName";
var ctxStub = new Mock <IOnlineStoreContext>();
var townServiceStub = new Mock <ITownService>();
var addressServiceStub = new Mock <IAddressService>();
var mapperStub = new Mock <IMapper>();
var courierService = new CourierService(ctxStub.Object, townServiceStub.Object, addressServiceStub.Object, mapperStub.Object);
Action executingCourierExistsByNameMethod = () => courierService.CourierExistsByName(fakeFirstName, fakeLastName);
// Act & Assert
Assert.ThrowsException <ArgumentNullException>(executingCourierExistsByNameMethod);
}