public void TestCL_Required() {
     RequiredCommandLine sample = new RequiredCommandLine(
         new String[] { }
     );
     Assert.AreEqual(1, sample.MissingRequiredCommandLineOptions.Count);
     Assert.AreEqual('s', sample.MissingRequiredCommandLineOptions[0].ShortSymbol);
 }
 public void TestCL_RequiredQuotedDash() {
     RequiredCommandLine sample = new RequiredCommandLine(
         new String[] { "-s", "foo-bar" }
     );
     Assert.AreEqual("foo-bar", sample.StringValue);
 }