ArgsTests.ActionTests.TestUnknownAction C# (CSharp) Метод

        public void TestUnknownAction()
        {
            var args = new string[] { "thisisnotarealaction" };
            try
            {
                var parsed = Args.InvokeAction<ActionTestArgs>(args);
                Assert.Fail("An exception should have been thrown");
            }
            catch (UnknownActionArgException ex)
            {
                Assert.IsTrue(ex.Message.ToLower().Contains("thisisnotarealaction"));
            }
        }