ApplicationSettingsTests.CreationTests.When_using_filename_and_option.And_Option_is_FileMustExis_and_file_does_not_exist_exception_is_thrown C# (CSharp) Method

        public void And_Option_is_FileMustExis_and_file_does_not_exist_exception_is_thrown()
        {
            Assert.Throws<AppSettingException>(() =>
                {
                    new AppSettings("NonExistingFile.config", FileOption.FileMustExist);
                });
        }