// Test the method directly
        char[] password1 = "testpassword".toCharArray();
        char[] password2 = "testpassword".toCharArray();
        char[] password3 = "testpassworX".toCharArray();

        Boolean result1 = (Boolean) constantTimeMethod.invoke(null, password1, password2);
        Boolean result2 = (Boolean) constantTimeMethod.invoke(null, password1, password3);

        String password14 = "ABCDEFGHIJKLMN"; // 14 chars
        String password15 = "ABCDEFGHIJKLMNO"; // 15 chars, same first 14
        byte[] challenge = hex("0102030405060708");

        // Act
        byte[] r14 = NtlmUtil.getPreNTLMResponse(cifsContext, password14, challenge);
        byte[] r15 = NtlmUtil.getPreNTLMResponse(cifsContext, password15, challenge);

        // Verify it returns a clone, not the original
        password[0] = 'X';
        char[] password2 = authenticator.getPasswordAsCharArray();
        assertNotEquals(password[0], password2[0], "Should return a clone, not the original");
    }

    @Test
    public void testPasswordConstructorWithCharArray() {

        char[] password1 = "TestPass123!".toCharArray();
        char[] password2 = "TestPass123!".toCharArray();
        char[] password3 = "DifferentPass!".toCharArray();

        NtlmPasswordAuthenticator auth1 = new NtlmPasswordAuthenticator("DOMAIN", "user", password1);
        NtlmPasswordAuthenticator auth2 = new NtlmPasswordAuthenticator("DOMAIN", "user", password2);

        ComponentUtil.setFessConfig(null);
        super.tearDown(testInfo);
    }

    @Test
    public void test_update() {
        // Test update method
        User user = createTestUser("testuser", "password123");

        ldapChain.update(user);

        assertEquals(user, testLdapManager.insertedUser);
        assertTrue(testLdapManager.insertCalled);
    }

    @Test
    public void test_update_withNullUser() {

            }

            println("Authenticating for response: $response")
            println("Challenges: ${response.challenges()}")
            val credential = Credentials.basic("jesse", "password1")
            return response.request
              .newBuilder()
              .header("Authorization", credential)
              .build()
          }
        },
      ).build()

  fun run() {

        assertEquals("errors.password_no_lowercase", systemHelper.validatePassword("PASSWORD1!"));
        assertEquals("errors.password_no_digit", systemHelper.validatePassword("Password!"));
        assertEquals("errors.password_no_special_char", systemHelper.validatePassword("Password1"));
        assertEquals("", systemHelper.validatePassword("Password1!"));

              }

              println("Authenticating for response: $response")
              println("Challenges: ${response.challenges()}")
              val credential = Credentials.basic("jesse", "password1")
              return response.request.newBuilder()
                  .header("Authorization", credential)
                  .build()
            }
          })
          .build()

      fun run() {

      MockResponse
        .Builder()
        .inTunnel()
        .build(),
    )
    server.enqueue(MockResponse(body = "encrypted response from the origin server"))
    val credential = basic("jesse", "password1")
    client =
      client
        .newBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,