return new KeyIterator();
    }

    @Override
    public int size() {
      return MapMakerInternalMap.this.size();
    }

    @Override
    public boolean isEmpty() {
      return MapMakerInternalMap.this.isEmpty();
    }

    @Override
    public boolean contains(Object o) {
      return MapMakerInternalMap.this.containsKey(o);
    }

    @Override

        }

        List<String> cmdList = mockProcessHelper.getLastCommandList();
        assertNotNull("Command list should not be null", cmdList);
        assertTrue("Command list should not be empty", !cmdList.isEmpty());

        int cpIndex = cmdList.indexOf("-cp");
        assertTrue("Should have -cp argument", cpIndex >= 0);
        if (cpIndex >= 0 && cpIndex + 1 < cmdList.size()) {

        return toByteArray(this);
    }

    /**
     * Checks whether the SID is empty (no sub-authorities).
     *
     * @return whether the SID is empty (no sub-authorities)
     */
    public boolean isEmpty() {
        return this.sub_authority_count == 0;
    }

    /**
     * Checks whether the SID is blank (all sub-authorities zero).
     *
     * @return whether the SID is blank (all sub-authorities zero)

    void testNotifyResponseInterface() {
        // Then
        assertTrue(response instanceof NotifyResponse);
        assertNotNull(response.getNotifyInformation());
        assertTrue(response.getNotifyInformation().isEmpty());
    }

    @Test
    @DisplayName("Should handle maximum buffer size")
    void testMaximumBufferSize() throws Exception {
        // Given - large buffer with many notifications

            @Override
            public void store(DataStoreParams paramMap, Map<String, Object> dataMap) {
                assertNotNull(paramMap);
                assertNotNull(dataMap);
                assertTrue(dataMap.isEmpty());
                storeCount.incrementAndGet();
            }

            @Override
            public long getDocumentSize() {
                return storeCount.get();
            }

        // Get pending operations from failed channel
        List<CommonServerMessageBlock> pendingOps = failedChannel.getPendingOperations();

        if (pendingOps.isEmpty()) {
            return;
        }

        log.info("Redistributing {} pending operations from failed channel", pendingOps.size());

        // Create a defensive copy to avoid ConcurrentModificationException

    public void test_constructor() {
        ScriptEngineFactory factory = new ScriptEngineFactory();
        assertNotNull(factory);
        assertNotNull(factory.scriptEngineMap);
        assertTrue(factory.scriptEngineMap.isEmpty());
    }

    // Test add method with valid parameters
    public void test_add_validParameters() {
        TestScriptEngine engine = new TestScriptEngine();
        scriptEngineFactory.add("testEngine", engine);

    }

    if (enforceOrder) {
      checkForStartEvent(e)
    }

    eventSequence.offer(e)
  }

  private fun checkForStartEvent(e: CallEvent) {
    if (eventSequence.isEmpty()) {
      assertThat(e).matchesPredicate { it is CallStart || it is Canceled }
    } else {
      eventSequence.forEach loop@{
        when (e.closes(it)) {
          null -> return // no open event

                cmdList.add("-Djava.io.tmpdir=" + ownTmpDir.getAbsolutePath());
            } else {
                ownTmpDir = null;
            }
        }

        if (!jvmOptions.isEmpty()) {
            jvmOptions.stream().filter(StringUtil::isNotBlank).forEach(cmdList::add);
        }

        cmdList.add(SuggestCreator.class.getCanonicalName());

        cmdList.add("--sessionId");

        if (session != null) {
            request.setRepositorySession(session.getRepositorySession());
            request.setSystemProperties(session.getSystemProperties());
            if (request.getUserProperties().isEmpty()) {
                request.setUserProperties(session.getUserProperties());
            }

            MavenExecutionRequest req = session.getRequest();
            if (req != null) {