public void ShowHelp()
{
var manager = new SimpleParameterManager();
manager.RegisterCommand<CommandStub>("arg1", "Description arg1");
manager.RegisterCommand<CommandStub>("arg2", "Description arg2");
MemoryStream mem = new MemoryStream();
using (StreamWriter writer = new StreamWriter(mem))
{
System.Console.SetOut(writer);
manager.ShowHelp();
}
var texto = System.Text.Encoding.Default.GetString(mem.ToArray());
Assert.IsTrue(texto.Contains("arg1"));
Assert.IsTrue(texto.Contains("arg2"));
Assert.IsTrue(texto.Contains("Description arg1"));
Assert.IsTrue(texto.Contains("Description arg2"));
}
