public async Task CallMediatorWithCorrectParameters()
{
var mediator = new Mock <IMediator>();
var command = new CalculatePriceCommand();
var controller = new PricingController(mediator.Object);
await controller.Post(command);
mediator.Verify(x => x.Send(command, default(CancellationToken)), Times.Once());
}
public async Task ReturnJsonResult()
{
var mediator = new Mock <IMediator>();
var command = new CalculatePriceCommand();
var calculatePriceResult = new CalculatePriceResult {
TotalPrice = 12
};
mediator.Setup(x => x.Send(command, default(CancellationToken))).ReturnsAsync(calculatePriceResult);
var controller = new PricingController(mediator.Object);
var result = await controller.Post(command);
Assert.IsAssignableFrom <JsonResult>(result);
Assert.Equal(calculatePriceResult, ((JsonResult)result).Value);
}