public async Task ProcessPayment_ValidRequest_ReturnsOkResultWithIdAndSuccess()
{
var request = new PaymentRequest
{
CardNumber = "1234567892",
ExpireDateYear = 2021,
ExpireDateMonth = 10,
CVV = "123",
Amount = (decimal)10.10,
Currency = "EUR"
};
var paymentId = Guid.NewGuid();
_paymentServiceMock.Setup(x => x.ProcessPayment(It.IsAny <ProcessPaymentRequest>()))
.Returns(Task.FromResult(new ProcessPaymentResponse
{
PaymentStatus = PaymentStatus.Processed,
PaymentId = paymentId
}));
var response = await _paymentGatewayController.ProcessPayment(request);
Assert.IsInstanceOf <OkObjectResult>(response.Result);
var okObjectResult = (OkObjectResult)response.Result;
Assert.IsInstanceOf <PaymentResponse>(okObjectResult.Value);
var paymentResponse = (PaymentResponse)okObjectResult.Value;
Assert.IsTrue(paymentResponse.IsSuccess);
Assert.AreEqual(paymentId, paymentResponse.PaymentId);
}
