}

    public void test_setRandom() {
        final Random customRandom = new Random(12345L);
        accessTokenHelper.setRandom(customRandom);

        final String token1 = accessTokenHelper.generateAccessToken();

        accessTokenHelper.setRandom(new Random(12345L));
        final String token2 = accessTokenHelper.generateAccessToken();

        assertEquals(token1, token2);
    }

            return request.getParameter(name);
        }
        return null;
    }

    /**
     * Set the random instance.
     * @param random The random instance.
     */
    public void setRandom(final Random random) {
        this.random = random;
    }

    @Mock
    private Configuration mockConfig;

    @Test
    @DisplayName("Should define all configuration methods")
    void testConfigurationInterface() {
        assertDoesNotThrow(() -> {
            mockConfig.getRandom();
            mockConfig.getDfsTtl();
            mockConfig.isDfsStrictView();
            mockConfig.isDfsDisabled();
            mockConfig.isDfsConvertToFQDN();
            mockConfig.getMinimumVersion();

        if (config.getMaximumVersion() != null && config.getMaximumVersion().atLeast(DialectVersion.SMB311)) {
            final byte[] salt = new byte[32];
            config.getRandom().nextBytes(salt);
            negoContexts.add(
                    new PreauthIntegrityNegotiateContext(config, new int[] { PreauthIntegrityNegotiateContext.HASH_ALGO_SHA512 }, salt));
            this.preauthSalt = salt;