System.Tests.DateTimeTests.GetDateTimeFormats_FormatSpecifier_InvalidFormat C# (CSharp) Method

        public static void GetDateTimeFormats_FormatSpecifier_InvalidFormat()
        {
            var dateTime = new DateTime(2009, 7, 28, 5, 23, 15);
            Assert.Throws<FormatException>(() => dateTime.GetDateTimeFormats('x')); // No such format
        }