public void Titling()
{
bool titleOp = false;
bool lExecuted = false;
var clm = new CommandLineManager();
clm.ReportTitle(cml => titleOp = true)
.AddOptionRequiresData("LD", "List out the operation.", (clmanager) => lExecuted = true)
.Execute();
Assert.IsTrue(titleOp);
Assert.IsFalse(lExecuted);
// Reset for alternate test.
titleOp = false;
clm.Parse(new[] { "-LD", "Data" })
.Execute();
Assert.IsFalse(titleOp);
Assert.IsTrue(lExecuted);
}