String[] allows = directive.getAllows();
        assertEquals(2, allows.length);
        assertEquals("/public/", allows[0]);
        assertEquals("/images/", allows[1]);
    }

    public void test_directiveAddAllowNoDuplicates() {
        // Test that addAllow doesn't add duplicates
        Directive directive = new Directive("MyBot");

        directive.addAllow("/public/");
        directive.addAllow("/public/");