public async void TestCreate_InvalidOrderDetail_ShouldFail()
{
// Arrange
OrderDetailsController controller = new OrderDetailsController(_context);
InitializeOrderDetail();
orderDetail.GameId = 99;
try
{
// Act
var result = await controller.Create(orderDetail);
// Assert
Assert.IsType <ViewResult>(result);
ViewResult viewResult = (ViewResult)result;
Assert.NotNull(viewResult.ViewData.ModelState);
Assert.NotEmpty(viewResult.ViewData.ModelState.Keys);
foreach (string item in viewResult.ViewData.ModelState.Keys)
{
Assert.Equal("", item);
}
}
catch (Exception ex)
{
Assert.Equal("Microsoft.EntityFrameworkCore.DbUpdateException", ex.GetType().ToString());
}
}
public void OrderDetails_CreatesView()
{ // return type is void not async task
// Arrange
var dbContext = _serviceProvider.GetRequiredService <ApplicationDbContext>();
var controller = new OrderDetailsController(dbContext);
// Act
var result = controller.Create(); // controller uses sync methods (not async)
// Assert
var viewResult = Assert.IsType <ViewResult>(result);
Assert.Null(viewResult.ViewName);
Assert.NotNull(viewResult.ViewData);
}