public async Task TestDeleteStockItemAsync() { // Arrange var dbContext = DbContextMocker.GetWideWorldImportersDbContext(nameof(TestDeleteStockItemAsync)); var controller = new WebAPIController(null, dbContext); var id = 5; // Act var response = await controller.DeleteStockItemAsync(id) as ObjectResult; var value = response.Value as IResponse; dbContext.Dispose(); // Assert Assert.False(value.DidError); }