ArgsTests.TabCompletionTests.TestArgRequiredCancelBehaviorWithNoREPL C# (CSharp) Method

        public void TestArgRequiredCancelBehaviorWithNoREPL()
        {
            try
            {
                TestConsoleProvider.SimulateConsoleInput("{escape}");
                var action = Args.InvokeMain<ArgsWithRequiredAndREPL>("");
                Assert.Fail("An exception should have been thrown");
            }
            catch(MissingArgException ex)
            {
                Assert.IsTrue(ex.Message.ToLower().Contains("somearg"));
                Console.WriteLine("Yay!");
            }
        }