public async void GetReceiptById_IfExist_ExpectedNotNull()
{
//Arrange
var mockContext = new Mock<DataContext>();
mockContext.Setup(x => x.Receipts).ReturnsDbSet(GetReceipts());
var receiptLogger = Mock.Of<ILogger<ReceiptRepository>>();
var receiptRepo = new ReceiptRepository(mockContext.Object, receiptLogger);
var driverLogger = Mock.Of<ILogger<DriverRepository>>();
var driverRepo = new DriverRepository(mockContext.Object, driverLogger);
var parkingspotLogger = Mock.Of<ILogger<ParkingspotRepository>>();
var parkingspotRepo = new ParkingspotRepository(mockContext.Object, parkingspotLogger);
var receiptController = new ReceiptController(receiptRepo, driverRepo, parkingspotRepo);
//Act
var result = await receiptController.GetReceiptById(1);
var contentResult = result.Result as OkObjectResult;
var resultReceipt = contentResult.Value as Receipt;
//Assert
Assert.NotNull(resultReceipt);
}