runConcurrentlyMutatedTest(WrapWithIterable.WRAP);
  }

  /** An operation to perform on a list. */
  interface ListFrobber {
    void perform(List<Integer> list);
  }

  static ListFrobber add(int element) {
    return new ListFrobber() {
      @Override
      public void perform(List<Integer> list) {
        list.add(0, element);
      }
    };
  }

        wrapper = new CIFSContextCredentialWrapper(mockDelegate, mockRenewableCredentials);
        when(mockRenewableCredentials.renew()).thenReturn(mockRenewedCredentialsInternal);

        // Perform the renewal
        boolean renewed = wrapper.renewCredentials("locationHint", null);

        // Verify that renew() was called and credentials were updated

        if (state != RdmaConnectionState.ESTABLISHED) {
            throw new IOException("Connection not established");
        }

        try {
            // In real implementation, this would perform RDMA read:
            // DisniMemoryRegion disniRegion = (DisniMemoryRegion) localRegion;
            // IbvSendWR readWR = new IbvSendWR();
            // readWR.setWr_id(System.nanoTime());

        }

        log.debug("Starting reconnection for handle: {} (cause: {})", handleInfo.getPath(), cause.getMessage());
        return attemptReconnect(handleInfo, 0, cause);
    }

    /**
     * Perform a single reconnection attempt
     * @param info the handle information
     * @param attempt the current attempt number (0-based)
     * @param originalCause the original exception that triggered reconnection

     */
    public NtlmSsp() {
        // Default constructor
    }

    /**
     * Calls the static {@link #authenticate(HttpServletRequest,
     * HttpServletResponse, byte[])} method to perform NTLM authentication
     * for the specified servlet request.
     *
     * @param req The request being serviced.
     * @param resp The response.
     * @param challenge The domain controller challenge.

            final int localPort, final String hostName, final boolean nonPooled, final boolean forceSigning) {
        if (port <= 0) {
            port = SmbConstants.DEFAULT_PORT;
        }

        // Perform cleanup and health checks without global synchronization
        cleanup();
        performHealthCheck();

        if (log.isTraceEnabled()) {

   * of the second stream, and so on.
   *
   * <p>This is equivalent to {@code Stream.of(streams).flatMap(stream -> stream)}, but the returned
   * stream may perform better.
   *
   * @see Stream#concat(Stream, Stream)
   */
  @SuppressWarnings("unchecked") // could probably be avoided with a forwarding Spliterator
  @SafeVarargs

MINIO_IDENTITY_LDAP_LOOKUP_BIND_DN          (string)    DN for LDAP read-only service account used to perform DN and group lookups
MINIO_IDENTITY_LDAP_LOOKUP_BIND_PASSWORD    (string)    Password for LDAP read-only service account used to perform DN and group lookups
MINIO_IDENTITY_LDAP_USER_DN_SEARCH_BASE_DN  (list)      ";" separated list of user search base DNs e.g. "dc=myldapserver,dc=com"

	if err != nil {
		// lock timedout means some other node is the leader,
		// cycle back return 'true'
		return true
	}

	ctx = lkctx.Context()
	defer locker.Unlock(lkctx)

	// Perform callhome once and then keep running it at regular intervals.
	performCallhome(ctx)

	callhomeTimer := time.NewTimer(globalCallhomeConfig.FrequencyDur())
	defer callhomeTimer.Stop()

	for {

        // Then
        assertNotNull(result);
        assertTrue(result.length > 0, "HMAC-T64 should produce non-empty result");
    }

    @Test
    @DisplayName("Should perform RC4 encryption/decryption")
    void testRC4() throws Exception {
        // Given
        byte[] key = "testkey123456789".getBytes(); // 16 bytes
        byte[] plaintext = "This is a test message for RC4".getBytes();