public async Task Should_ReturnFalse_IfDoesntExist()
        {
            //arrange
            string cityName1          = "testName1";
            var    mockCountryService = new Mock <ICountryService>().Object;
            var    options            = TestUtilities.GetOptions(nameof(Should_ReturnFalse_IfDoesntExist));

            using (var actContext = new CocktailDatabaseContext(options))
            {
                var sut          = new CityService(actContext, mockCountryService);
                var checkIfExist = await sut.CheckIfCityExistsAsync(cityName1);

                Assert.AreEqual(false, checkIfExist);
            }
        }