public void SaveConfiguration_ShouldSaveCorrectWriteNullableUintWithNullValue()
        {
            var config = new NullableFieldsConfiguration();

            _iniWrapper.SaveConfiguration(config);
            _iniParser.Received(1).Write(nameof(NullableFieldsConfiguration), nameof(NullableFieldsConfiguration.TestNullableUint), string.Empty);
        }
        public void SaveConfiguration_ShouldSaveCorrectWriteNullableChar()
        {
            var config = new NullableFieldsConfiguration()
            {
                TestNullableChar = 'x',
            };

            _iniWrapper.SaveConfiguration(config);
            _iniParser.Received(1).Write(nameof(NullableFieldsConfiguration), nameof(NullableFieldsConfiguration.TestNullableChar), "x");
        }
        public void SaveConfiguration_ShouldSaveCorrectWriteNullableEnum()
        {
            var config = new NullableFieldsConfiguration()
            {
                TestNullableEnum = TestEnum.Five,
            };

            _iniWrapper.SaveConfiguration(config);
            _iniParser.Received(1).Write(nameof(NullableFieldsConfiguration), nameof(NullableFieldsConfiguration.TestNullableEnum), "5");
        }