System.Linq.Tests.OrderByTests.FirstAndLastAreDuplicatesCustomComparer C# (CSharp) Метод

        public void FirstAndLastAreDuplicatesCustomComparer()
        {
            string[] source = { "Prakash", "Alpha", "dan", "DAN", "Prakash" };
            string[] expected = { "Alpha", "dan", "DAN", "Prakash", "Prakash" };

            Assert.Equal(expected, source.AsQueryable().OrderBy(e => e, StringComparer.OrdinalIgnoreCase));
        }