assertTrue(robotsTxt.allows("/foo/bar/", userAgent));
            assertTrue(robotsTxt.allows("/foo/bar/index.html", userAgent));
            assertEquals(0, robotsTxt.getCrawlDelay(userAgent));
        }

        for (String userAgent : new String[] { "BruteBot", "FOO BruteBot/1.0" }) {
            assertFalse(robotsTxt.allows("/aaa", userAgent));

            return true;
        }
        return directive.allows(path);
    }

    public int getCrawlDelay(final String userAgent) {
        final Directive directive = getMatchedDirective(userAgent);
        if (directive == null) {
            return 0;
        }
        return directive.getCrawlDelay();
    }

    public Directive getMatchedDirective(final String userAgent) {
        final String target;