helpUrl = systemHelper.getHelpUrl("https://example.com/{lang}/{version}/test.html");
        assertEquals("https://example.com/98.76/test.html", helpUrl);
    }

    public void test_getDefaultHelpLink() {
        String defaultLink = systemHelper.getDefaultHelpLink("https://example.com/{lang}/{version}/test.html");
        assertEquals("https://example.com/98.76/test.html", defaultLink);
    }