// Create Kerb5Context with mocked dependencies
        ctx = new Kerb5Context("host.example", "cifs", null, 0, 0, null);
    }

    @AfterEach
    void tearDown() {
        if (mockedStatic != null) {
            mockedStatic.close();
        }
    }

    private static void setPrivateField(Object target, String name, Object value) throws Exception {

        boolean changed = false;

        if (metadata != null && reference != null) {
            Versioning versioning = metadata.getVersioning();
            Versioning versioningRef = reference.getVersioning();
            if (versioning != null && versioningRef != null) {
                String lastUpdated = versioning.getLastUpdated();

        } else if (exception instanceof NullPointerException) {
            // Empty input causes null ASN1 object, which is expected behavior
            assertTrue(exception.getMessage() == null || exception.getMessage().contains("Cannot invoke \"Object.getClass()\""),
                    "NullPointerException should be from null ASN1 object.");
        }
    }

    /**

        // Test constructor with null message
        CommandExecutionException exception = new CommandExecutionException(null);

        assertNotNull(exception);
        assertNull(exception.getMessage());
        assertNull(exception.getCause());
    }

    public void test_constructor_withNullMessageAndCause() {
        // Test constructor with null message and null cause

    }

    /**
     * Test constructor with both null message and null cause
     */
    public void test_constructor_withNullMessageAndNullCause() {
        CrawlerSystemException exception = new CrawlerSystemException(null, null);

        assertNotNull(exception);
        assertNull(exception.getMessage());
        assertNull(exception.getCause());
    }

    /**

        if (featureSetName != null) {
            builder.field(FEATURESET_NAME.getPreferredName(), featureSetName);
        }
        if (storeName != null) {
            builder.field(STORE_NAME.getPreferredName(), storeName);
        }
        if (this.params != null && !this.params.isEmpty()) {
            builder.field(PARAMS.getPreferredName(), this.params);
        }
        if (activeFeatures != null && !activeFeatures.isEmpty()) {

        final DerivationParameters param = new KDFCounterParameters(sessionKey, null /* prefix */, suffix /* suffix */, r /* r */);
        gen.init(param);

        final byte[] derived = new byte[16];
        gen.generateBytes(derived, 0, 16);
        return derived;
    }

    /**
     * @param string
     * @return null terminated ASCII bytes
     */
    private static byte[] toCBytes(final String string) {

        final String msg = request.getHeader("Authorization");
        if (msg != null && (msg.startsWith("NTLM ") || offerBasic && msg.startsWith("Basic "))) {
            if (loadBalance) {
                dc = new UniAddress(NbtAddress.getByName(domainController, 0x1C, null));
            } else {
                dc = UniAddress.getByName(domainController, true);
            }

    return RecordedResponse(priorResponse.request, priorResponse, null, null, null)
  }

  /**
   * Asserts that the current response used the network and returns the network response.
   */
  fun networkResponse(): RecordedResponse {
    val networkResponse = response!!.networkResponse!!
    return RecordedResponse(networkResponse.request, networkResponse, null, null, null)
  }

        if (boost != null) {
            addFieldToSource(sourceMap, "boost", boost);
        }
        if (createdBy != null) {
            addFieldToSource(sourceMap, "createdBy", createdBy);
        }
        if (createdTime != null) {
            addFieldToSource(sourceMap, "createdTime", createdTime);
        }
        if (maxSize != null) {
            addFieldToSource(sourceMap, "maxSize", maxSize);