public void RemoveNonexistenentElementTest()
        {
            var list = new ListOnGenerics <char>();

            list.Add('e');
            list.Add('q');
            Assert.AreEqual(false, list.Remove('f'));
        }
        public void RemoveTest()
        {
            var list = new ListOnGenerics <char>();

            list.Add('e');
            list.Add('q');
            list.Remove('e');
            Assert.AreEqual(false, list.Contains('e'));
        }