@Test(groups = "cli.parse.option.regexOption.canProcess", dataProvider = "canProcess")
  public void testCanProcess(String regex, String argument) {
    regexOption.addRegex(regex, 1, NORMAL);

    CommandLine commandLine = OptionFactory.createCommandLineMock();
    assertTrue(
        regexOption.canProcess(commandLine, createArguments(argument)),
        "Regex option is expected to be able to process the argument");
  }
  @Test(dependsOnGroups = "cli.parse.option.regexOption.canProcess", dataProvider = "process")
  public void testProcess(String regex, List<String> arguments, List<String> expected) {
    regexOption.setArgument(new ArgumentImpl());
    regexOption.addRegex(regex, 1, NORMAL);

    CommandLine commandLine = OptionFactory.createCommandLineMock();

    ListIterator<String> iterator = arguments.listIterator();
    while (regexOption.canProcess(commandLine, iterator)) {
      regexOption.preProcess(commandLine, iterator);
      regexOption.process(commandLine, iterator);
    }
    verify(commandLine, atLeastOnce()).addOption(regexOption);

    for (String value : expected) {
      verify(commandLine).addValue(regexOption, value);
    }
  }