public void TestScanner() { using (CommandRegistry registry = new CommandRegistry(new RegistrySettings())) { ManualResetEvent mre = new ManualResetEvent(false); object output = null; registry.AddScanner(@"Scanner \w+ \d+", (IContextObject ctx, string match, LightweightParser parser, ref bool finalize) => { output = ScannerOutput; mre.Set(); return(ScannerOutput); }); registry.HandleInput("Scanner pattern 123", null, null); mre.WaitOne(); Assert.AreEqual(output, ScannerOutput); } }