public void GetCarById_Success() {
// Arrange
const int carId = 4;
_fakeApplicationDbContext.Cars.Add(new Car { Id = 1, User = _currentUser });
_fakeApplicationDbContext.Cars.Add(new Car { Id = 2, User = _currentUser });
_fakeApplicationDbContext.Cars.Add(new Car { Id = 3, User = _currentUser });
_fakeApplicationDbContext.Cars.Add(new Car { Id = 4, User = _currentUser });
_fakeApplicationDbContext.Cars.Add(new Car { Id = 5, User = _currentUser });
var carService = new CarService(_fakeApplicationDbContext, _mockCurrentUserService.Object);
// Act
var car = carService.GetCarById(carId);
// Assert
Assert.IsNotNull(car);
Assert.AreEqual(carId, car.Id);
}
public void GetCarById_NotAllowed() {
// Arrange
const int carId = 4;
_fakeApplicationDbContext.Cars.Add(new Car { Id = 1, User = _currentUser });
_fakeApplicationDbContext.Cars.Add(new Car { Id = 2, User = _currentUser });
_fakeApplicationDbContext.Cars.Add(new Car { Id = 3, User = _currentUser });
_fakeApplicationDbContext.Cars.Add(new Car { Id = 4, User = _otherUser });
_fakeApplicationDbContext.Cars.Add(new Car { Id = 5, User = _currentUser });
var carService = new CarService(_fakeApplicationDbContext, _mockCurrentUserService.Object);
// Act
var car = carService.GetCarById(carId);
// Assert
Assert.IsNull(car);
}