assertEquals("Executed: type null", result);

        result = jobExecutor.execute(null, null);
        assertEquals("Executed: null null", result);

        // Test with empty strings
        result = jobExecutor.execute("", "");
        assertEquals("Executed:  ", result);
    }

    public void test_addShutdownListener() {
        // Test adding shutdown listener

        assertTrue(stringRep.contains(message));
    }

    @Test
    @DisplayName("Should handle various message types")
    void testVariousMessageTypes() {
        // Test empty message
        assertDoesNotThrow(() -> {
            RuntimeCIFSException exception = new RuntimeCIFSException("");
            assertEquals("", exception.getMessage());
        });

        // Test long message

   * it.
   */
  transient Class<K> keyTypeOrObjectUnderJ2cl;
  transient Class<V> valueTypeOrObjectUnderJ2cl;

  /**
   * Returns a new, empty {@code EnumBiMap} using the specified key and value types.
   *
   * @param keyType the key type
   * @param valueType the value type
   */
  public static <K extends Enum<K>, V extends Enum<V>> EnumBiMap<K, V> create(

      remove(rowKey, columnKey);
      return true;
    }
    return false;
  }

  // Views

  /**
   * Abstract set whose {@code isEmpty()} returns whether the table is empty and whose {@code
   * clear()} clears all table mappings.
   */
  @WeakOuter
  private abstract class TableSet<T> extends ImprovedAbstractSet<T> {
    @Override
    public boolean isEmpty() {

        assertEquals(SmbConstants.TYPE_SERVER, server.getType());
    }

    @Test
    @DisplayName("isWorkgroup true for empty host or NetBIOS 0x1d/0x1b")
    void testIsWorkgroup() throws Exception {
        assertTrue(locator("smb:///share").isWorkgroup()); // empty host

        Address addr = mock(Address.class);
        NetbiosAddress nb = mock(NetbiosAddress.class);

     * Returns the namespace URI of this XML node.
     *
     * @return the namespace URI, never {@code null} (empty string if no namespace)
     */
    @Nonnull
    String namespaceUri();

    /**
     * Returns the namespace prefix of this XML node.
     *
     * @return the namespace prefix, never {@code null} (empty string if no prefix)
     */
    @Nonnull
    String prefix();

    /**

		}

		if replicateDeletes || object.VersionID != "" && hasLockEnabled || !globalTierConfigMgr.Empty() {
			if !globalTierConfigMgr.Empty() && object.VersionID == "" && opts.VersionSuspended {
				opts.VersionID = nullVersionID
			}
			goi, gerr = getObjectInfoFn(ctx, bucket, object.ObjectName, opts)
		}

		if !globalTierConfigMgr.Empty() {

        helper.addIntervalRule("10:00", "18:00", "", 1000);

        assertEquals(1, helper.ruleList.size());
        IntervalRule rule = helper.ruleList.get(0);
        // Should match any day when days is empty
        assertTrue(rule.isTarget(12, 30, 1));
        assertTrue(rule.isTarget(12, 30, 7));
    }

        thread.start();
        thread.join(1000);

        assertTrue(thread.contains(""));
        assertTrue(thread.contains("empty"));
    }

  private var runCallCount = 0

  /** Queues with tasks that are currently executing their [TaskQueue.activeTask]. */
  private val busyQueues = mutableListOf<TaskQueue>()

  /** Queues not in [busyQueues] that have non-empty [TaskQueue.futureTasks]. */
  private val readyQueues = mutableListOf<TaskQueue>()

  private val runnable: Runnable =
    object : Runnable {
      override fun run() {
        var task: Task =
          withLock {