### Question:
CommandLine { public Options parse(String[] args) { Options options = new Options(this.options, exceptionBuilder.motd); helpBrownout(args, options); fulfillOptions(args, options); missingOptionsBailout(); return options; } CommandLine(String motd); OptionBuilder newOption(); Options parse(String[] args); void throwHelp(Option state);  }### Answer:
@Test public void testAddingNone() throws Exception { CommandLine commandLine = new CommandLine(MOTD); CommandLine.Options parse = commandLine.parse(new String[]{}); }
@Test public void testNotAnArgument() throws Exception { expect.expectMessage("Parsing option"); commandLine.parse(new String[]{"thisis-no-option"}); }