private void ShowRegisteredComponents <T>(string heading, ICollection <T> handles, GallioFunc <T, string> getName, GallioFunc <T, string> getDescription)
{
Console.WriteLine(heading);
Console.WriteLine();
T[] sortedHandles = GenericCollectionUtils.ToArray(handles);
Array.Sort(sortedHandles, (x, y) => getName(x).CompareTo(getName(y)));
if (sortedHandles.Length == 0)
{
CommandLineOutput.PrintArgumentHelp("", "<none>", null, null, null, null);
}
else
{
foreach (T handle in sortedHandles)
{
CommandLineOutput.PrintArgumentHelp("", getName(handle), null, getDescription(handle), null, null);
Console.WriteLine();
}
}
}
public void PringArgumentHelpTest(string longName, string shortName, string description, string valueType, string expectedOutput)
{
_output.PrintArgumentHelp("/", longName, shortName, description, valueType, typeof(string));
Assert.AreEqual(expectedOutput, _sbOutput.ToString());
}
