ArgsTests.ConsoleStringTests.ValidateStringCharacteristics C# (CSharp) Метод

        private static void ValidateStringCharacteristics(string expected, ConsoleString actual)
        {
            Assert.AreEqual(expected, string.Join("", actual.Select(c => c.Value)));
            Assert.AreEqual(0, actual.CompareTo(expected));
            Assert.AreEqual(expected, actual.ToString());
            Assert.AreEqual(expected.Length, actual.Length);

            var expectedEnumerator = expected.GetEnumerator();
            foreach (var character in actual)
            {
                expectedEnumerator.MoveNext();
                Assert.AreEqual(expectedEnumerator.Current+"", character.ToString());
                Assert.AreEqual(expectedEnumerator.Current, character.Value);
                character.Write();
            }

            Assert.IsFalse(expectedEnumerator.MoveNext());
        }