text = "aaa\"file:///home/user/\"bbb";
        assertEquals("aaa\"http://localhost/user/\"bbb", pathMappingHelper.replaceUrls(text));
    }

    @Test
    public void test_setPathMappingList_withNullSessionId() {
        final List<PathMapping> pathMappingList = new ArrayList<PathMapping>();
        pathMappingHelper.setPathMappingList(null, pathMappingList);