// Check that the plugin version was upgraded
            assertTrue(result.contains("<version>3.2</version>"), "Plugin version should be upgraded to 3.2");

            // Verify that the XML formatting is correct - no malformed closing tags
            assertFalse(result.contains("</plugin></plugins>"), "Should not have malformed closing tags");

        assertTrue(exception instanceof Exception);
        assertTrue(exception instanceof Throwable);
    }

    @Test
    public void test_serialization() {
        // Test that the exception has the correct serialVersionUID field
        ScriptEngineException exception = new ScriptEngineException("Serialization test");

        // Verify the exception can be created and basic properties work
        assertNotNull(exception);

            }
        };
        ComponentUtil.register(mockConfig, "fessConfig");

        // Note: Full testing requires a running OpenSearch cluster
        // These tests verify the PingResponse class structure is correct
        assertTrue(true);
    }

    @Test
    public void test_getClusterName_returnsCorrectValue() {
        // Test cluster name getter exists
        FessConfig mockConfig = new FessConfig.SimpleImpl() {

      return super.toString();
    }

    private static final long serialVersionUID = 0;
  }

  /*
   * This is somewhat of a weak test; we verify that all of the methods are
   * correct, but not that they're actually forwarding correctly. We also rely
   * on the other tests (e.g., SynchronizedSetTest) to verify that the
   * collection views are synchronized correctly.
   */

  public void testSize() {

        assertTrue(ex.getMessage().contains("failed"));
        verify(session).treeConnectLogon();
    }

    // Happy path: getSmbTree returns a tree and receives correct args
    @Test
    @DisplayName("getSmbTree returns tree and captures arguments")
    void getSmbTree_happy() {
        when(session.getSmbTree(anyString(), anyString())).thenReturn(tree);

                    // Visit each unvisited node
                    allSteps().forEach(node -> visitNode(node, visited, sortedNodes));
                    // Reverse the sorted nodes to get the correct order
                    Collections.reverse(sortedNodes);
                    this.sortedNodes = sortedNodes;
                }
            }
        }
        return sortedNodes;
    }

      for (Integer value : countMap.values()) {
        sum += value;
      }
      return Ints.saturatedCast(sum);
    }

    /*
     * Note: the superclass toArray() methods assume that size() gives a correct
     * answer, which ours does not.
     */

    @Override
    public Object[] toArray() {
      return snapshot().toArray();
    }

    @Override
    public <T> T[] toArray(T[] array) {

    }

    @Test
    @DisplayName("Should return correct cipher ID")
    void testGetCipherId() {
        // When
        int cipherId = encryptionContext.getCipherId();

        // Then
        assertEquals(1, cipherId, "Should return the cipher ID set in constructor");
    }

    @Test
    @DisplayName("Should return correct dialect version")
    void testGetDialect() {
        // When

            int offset = 64;
            Arrays.fill(largeData, (byte) 0x00);

            digest.sign(largeData, offset, 128, request, response);

            // Verify signature is placed at correct location
            byte[] signature = Arrays.copyOfRange(largeData, offset + SIGNATURE_OFFSET, offset + SIGNATURE_OFFSET + SIGNATURE_LENGTH);
            boolean hasNonZero = false;
            for (byte b : signature) {

        DomUtils.insertContentElement(root, "name", "Test Project");
        DomUtils.insertNewElement("properties", root);

        String xmlOutput = DomUtils.toXml(doc);

        // Verify that elements appear in the correct order according to ELEMENT_ORDER
        int nameIndex = xmlOutput.indexOf("<name>");
        int descriptionIndex = xmlOutput.indexOf("<description>");
        int propertiesIndex = xmlOutput.indexOf("<properties>");