accessTokenHelper.getAccessTokenFromRequest(req);
            fail();
        } catch (InvalidAccessTokenException e) {
            // ok
        }
    }

    public void test_getAccessTokenFromRequest_threeElements() {
        MockletHttpServletRequest req = getMockRequest();
        req.addHeader("Authorization", "Bearer token extra");
        try {
            accessTokenHelper.getAccessTokenFromRequest(req);