public async void CreatOptionAsync_ShouldAdd()
        {
            // Arrange
            //create in memory options
            var options = new DbContextOptionsBuilder <DataBaseContext>()
                          .UseInMemoryDatabase(databaseName: "CreatOptionAsync_ShouldAdd")
                          .Options;

            // Act
            using (var context = new DataBaseContext(options))
            {
                var repository = new OptionRepository(context);

                var result = await repository.CreatOptionAsync(firstOption);

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

            using (var context = new DataBaseContext(options))
            {
                Assert.Equal(1, await context.ProductOption.CountAsync());
            }
        }