public async Task AndThereIsAInvalidPayment_Return400_AndReturnValidationErrors()
{
var cultureCode = "en-GB";
var rawPayment = string.Empty;
var validationErrors = new ValidationErrors();
validationErrors.AddParsingError("amount: incorrect value");
var paymentServiceMock = new Mock <IPaymentService>();
paymentServiceMock.Setup(x => x.CreatePayments(It.IsAny <string>(), It.IsAny <string>())).ReturnsAsync(validationErrors);
var sut = new PaymentController(paymentServiceMock.Object, _loggerMock.Object);
IActionResult result = await sut.Put(rawPayment, cultureCode);
result.Should().BeOfType <BadRequestObjectResult>();
}