ArgsTests.TabCompletionTests.EnsureSecureStringsAreNotTabCompletable C# (CSharp) Method

        public void EnsureSecureStringsAreNotTabCompletable()
        {
            ConsoleProvider.Current = new TestConsoleProvider("-pa\t");
            try
            {
                var parsed = Args.Parse<TestArgsWithSecureStringArgument>("$");
            }
            catch(UnexpectedArgException ex)
            {
                // if we see 'pa' as the argument then we know that the tab completion system did not expand 'pa' to 'password'
                Assert.AreEqual("Unexpected named argument: pa", ex.Message);
            }
        }