public void TestHelp()
{
using (StringWriter sw = new StringWriter())
{
Console.SetOut(sw);
CmdParser cmdParser = this.SpawnParser();
cmdParser.PrintHelp();
string template = "{0}Command line parameters:{1}{2}" +
"\t /help - Displays the help screen{3}" +
"\t /t1=\"\" - Input Test 1{4}" +
"\t /t2 - Not required Test 2{5}" +
"\t /t3=\"\" - Required Input Test 3{6}{7}";
string expected = string.Format(template,
Environment.NewLine,
Environment.NewLine,
Environment.NewLine,
Environment.NewLine,
Environment.NewLine,
Environment.NewLine,
Environment.NewLine,
Environment.NewLine);
Assert.AreEqual <string>(expected, sw.ToString(), "Inputs have to be accepted as provided and the help screen should provide proper description");
}
}
