public async Task Get_ReturnsBasketItemList()
{
// Arrange
var basketItemDbSetMock = Builder <BasketItem> .CreateListOfSize(5).Build();
_iBasketServiceMock.Setup(m => m.GetBasketItemsAsync(1)).Returns(Task.FromResult(basketItemDbSetMock));
// Act
var result = await _shoppingCartController.GetBasketItems(1);
// Assert
Assert.NotNull(result);
var objectResult = result as OkObjectResult;
Assert.NotNull(objectResult);
var content = objectResult.Value as IList <BasketItem>;
Assert.NotNull(content);
Assert.Equal(5, content.Count);
}