assertEquals("no matches should return tuple with original string", "foo",
splits.get(0));
// test default delimiter
test1.set(0, "f ooo bar");
splits = splitter.exec(test1);
assertEquals("split on default value ", 3, splits.size());
assertEquals("f", splits.get(0));
assertEquals("ooo", splits.get(1));
assertEquals("bar", splits.get(2));