public void TestNonEmptyListAsString()
        {
            var array = new ArrayList { "First", "Second", "Third" };

            Assert.AreEqual("First\r\nSecond\r\nThird\r\n", array.AsString());
        }
        public void TestEmptyListAsString()
        {
            var array = new ArrayList();

            Assert.AreEqual(string.Empty, array.AsString());
        }