ArgsTests.BasicTests.ArgsThrowsOnUnexpectedPositionalArgument C# (CSharp) Метод

        public void ArgsThrowsOnUnexpectedPositionalArgument()
        {
            var args = new string[] { "A", "B", "extraarg", };

            try
            {
                var parsed = Args.Parse<PositionedArgs>(args);
                Assert.Fail("An exception should have been thrown");
            }
            catch (Exception ex)
            {
                Assert.IsInstanceOfType(ex, typeof(UnexpectedArgException));
                Assert.AreEqual("Unexpected unnamed argument: extraarg", ex.Message);
            }
        }