roleQueryHelperImpl.encryptedCookieValue = true;
        cookie = new Cookie("fess2x", "fail");
        getMockRequest().addCookie(cookie);
        roleSet = buildByCookie(roleQueryHelperImpl, getMockRequest());
        assertEquals(0, roleSet.size());

        roleQueryHelperImpl.cookieKey = "fess3";

        roleQueryHelperImpl.encryptedCookieValue = false;

    }

    public void setCookieKey(final String cookieKey) {
        this.cookieKey = cookieKey;
    }

    public void setEncryptedCookieValue(final boolean encryptedCookieValue) {
        this.encryptedCookieValue = encryptedCookieValue;
    }

    public void setMaxAge(final long maxAge) {
        this.maxAge = maxAge;
    }