public void MandatoryValueIsGatheredIfNotProvided()
{
var ui = new TestHostUserInterface();
string val = "foobar";
ui.SetInput(val + Environment.NewLine);
var res = TestHost.Execute(true, null, ui, CmdletName(typeof(TestWithMandatoryCommand)));
var lines = res.Split(new [] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
Assert.AreEqual(TestWithMandatoryCommand.Transform(val), lines[lines.Length - 1]);
}
public void ValueGatheringCanProvideHelp()
{
var ui = new TestHostUserInterface();
string val = "test";
string input = "!?" + Environment.NewLine + val + Environment.NewLine;
ui.SetInput(input);
var res = TestHost.Execute(true, null, ui, CmdletName(typeof(TestWithMandatoryCommand)));
var lines = res.Split(new [] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
Assert.Greater(lines.Length, 3, "Not enough output");
Assert.AreEqual(TestWithMandatoryCommand.Transform(val), lines[lines.Length - 1]);
Assert.AreEqual(TestWithMandatoryCommand.HELP_MSG, lines[lines.Length - 3]);
}