System.Tests.StringTests.ToLower_TurkishI C# (CSharp) Method

        public static void ToLower_TurkishI()
        {
            Helpers.PerformActionWithCulture(new CultureInfo("tr-TR"), () =>
            {
                Assert.True("H\u0049 World".ToLower().Equals("h\u0131 world", StringComparison.Ordinal));
                Assert.True("H\u0130 World".ToLower().Equals("h\u0069 world", StringComparison.Ordinal));
                Assert.True("H\u0131 World".ToLower().Equals("h\u0131 world", StringComparison.Ordinal));
            });

            Helpers.PerformActionWithCulture(new CultureInfo("en-US"), () =>
            {
                Assert.True("H\u0049 World".ToLower().Equals("h\u0069 world", StringComparison.Ordinal));
                Assert.True("H\u0130 World".ToLower().Equals("h\u0069 world", StringComparison.Ordinal));
                Assert.True("H\u0131 World".ToLower().Equals("h\u0131 world", StringComparison.Ordinal));
            });

            Helpers.PerformActionWithCulture(CultureInfo.InvariantCulture, () =>
            {
                Assert.True("H\u0049 World".ToLower().Equals("h\u0069 world", StringComparison.Ordinal));
                Assert.True("H\u0130 World".ToLower().Equals("h\u0130 world", StringComparison.Ordinal));
                Assert.True("H\u0131 World".ToLower().Equals("h\u0131 world", StringComparison.Ordinal));
            });
        }