}
@Test
public void listParameters()
{
Args2 a = singleCommandParser(Args2.class).parse("Args2", "-log", "2", "-groups", "unit", "a", "b", "c", "-host", "host2");
assertEquals(a.verbose.intValue(), 2);
assertEquals(a.groups, "unit");
assertEquals(a.hosts, Arrays.asList("host2"));
assertEquals(a.parameters, Arrays.asList("a", "b", "c"));
}