monitorTarget.append(buf, "dateKey", supplier);
        String result = buf.toString();
        assertTrue(result.startsWith("\"dateKey\":\""));
        // Check that the date was converted to string and properly escaped
        assertTrue(result.contains("2021") || result.contains("Jan") || result.contains("1609459200000"));
    }

    // Test appendTimestamp method
    @Test

        questionNameField.set(response, new Name(mockConfig));

        int result = response.readBodyWireFormat(src, srcIndex);
        assertTrue(result > 0);
    }

    @Test
    void writeRDataWireFormat_shouldReturnZero() {
        byte[] dst = new byte[100];
        int result = response.writeRDataWireFormat(dst, 10);
        assertEquals(0, result);
    }

    @Test

            UpgradeContext context = createMockContext(tempDir, TestUtils.createOptionsWithModelVersion("4.1.0"));
            String result = upgradeGoal.testDoUpgradeLogic(context, "4.1.0");

            assertEquals("4.1.0", result);
        }

        @Test
        @DisplayName("should use 4.1.0 when --all option is specified")
        void shouldUse410WhenAllOptionSpecified() {

        final int prime = 31;
        int result = 1;
        result = prime * result + ((value1 == null) ? 0 : value1.hashCode());
        result = prime * result + ((value2 == null) ? 0 : value2.hashCode());
        result = prime * result + ((value3 == null) ? 0 : value3.hashCode());
        result = prime * result + ((value4 == null) ? 0 : value4.hashCode());
        return result;
    }

    @Override

        String result = notifyChange.toString();

        assertNotNull(result);
        assertTrue(result.contains("NtTransNotifyChange"));
        assertTrue(result.contains("fid=0x" + Hexdump.toHexString(fid, 4)));
        assertTrue(result.contains("filter=0x" + Hexdump.toHexString(completionFilter, 4)));
        assertTrue(result.contains("watchTree=" + watchTree));
    }

    @Test

    private final ArtifactResolverResult result;

    /**
     * @param message the message for the exception
     * @param e the exception itself
     * @param result the resolution result containing detailed information
     */
    public ArtifactResolverException(String message, Exception e, ArtifactResolverResult result) {
        super(message, e);
        this.result = result;
    }

  @Override
  public SortedMultiset<E> descendingMultiset() {
    UnmodifiableSortedMultiset<E> result = descendingMultiset;
    if (result == null) {
      result = new UnmodifiableSortedMultiset<E>(delegate().descendingMultiset());
      result.descendingMultiset = this;
      return descendingMultiset = result;
    }
    return result;
  }

  @Override
  public @Nullable Entry<E> firstEntry() {

    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((first == null) ? 0 : first.hashCode());
        result = prime * result + ((second == null) ? 0 : second.hashCode());
        return result;
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {

            for (boolean result : results) {
                assertEquals(firstResult, result, "All thread results should be consistent");
            }
        }

        @Test
        @DisplayName("Should handle concurrent verify operations efficiently")
        void testConcurrentVerifyPerformance() throws InterruptedException {
            int threadCount = 50;
            int operationsPerThread = 100;

   *
   * @return {@code true} if the graph was modified as a result of this call
   */
  @CanIgnoreReturnValue
  boolean removeNode(N node);

  /**
   * Removes the edge connecting {@code nodeU} to {@code nodeV}, if it is present.
   *
   * @return {@code true} if the graph was modified as a result of this call
   */
  @CanIgnoreReturnValue
  boolean removeEdge(N nodeU, N nodeV);

  /**