public async void GetAllOptionByProductIdAsync_ShouldReturnOptions()
        {
            // Arrange
            var resultExpected = new List <ProductOption>()
            {
                new ProductOption()
                {
                    Name = "option1"
                }, new ProductOption()
                {
                    Name = "option2"
                }
            };
            var productId = Guid.NewGuid();

            OptionRepositoryMock.Setup(x => x.GetAllOptionByProductIdAsync(productId)).ReturnsAsync(resultExpected);

            // Act
            var result = await ServiceTest.GetAllOptionByProductIdAsync(productId);

            // Assert
            Assert.Equal(resultExpected, result);
        }