public async Task CreatePost_ReturnsARedirectAndAddsProduct_WhenModelStateIsValid()
{
// Arrange
_mockService.MockCreateAsync(_testProduct);
// Act
var result = await _controller.Create(_testProduct);
// Assert
var redirectToActionResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Null(redirectToActionResult.ControllerName);
Assert.Equal("Index", redirectToActionResult.ActionName);
_mockService.Verify();
_mockService.VerifyCreateAsync(Times.Once);
}
