@Override
    public void setUp() throws Exception {
        super.setUp();
        // Create a concrete implementation for testing
        jobExecutor = new TestJobExecutor();
    }

    public void test_execute() {
        // Test execute method
        String scriptType = "test";
        String script = "test script";
        Object result = jobExecutor.execute(scriptType, script);

        assertEquals("MatchAllDocsQuery", className);
        assertEquals(MatchAllDocsQuery.class.getSimpleName(), className);
    }

    public void test_execute() {
        // Test execute method with normal parameters
        QueryContext context = new QueryContext("*:*", false);
        MatchAllDocsQuery query = new MatchAllDocsQuery();
        float boost = 1.0f;

        assertNull(execJob.lastaEnv);
        assertEquals(-1, execJob.timeout);
        assertFalse(execJob.processTimeout);
    }

    // Test execute method
    public void test_execute() {
        assertEquals("success", execJob.execute());

        execJob.setExecuteResult("custom result");
        assertEquals("custom result", execJob.execute());
    }

    mock.assertLastMethodCalled("shutdown");
    List<Runnable> list = testExecutor.shutdownNow();
    mock.assertLastMethodCalled("shutdownNow");
    assertEquals(ImmutableList.of(), list);
  }

  public void testExecute() {
    MockExecutor mock = new MockExecutor();
    TestExecutor testExecutor = new TestExecutor(mock);
    testExecutor.execute(doNothing());
    mock.assertLastMethodCalled("execute");
  }

    public void tearDown() throws Exception {
        super.tearDown();
        // close runner
        runner.close();
        // delete all files
        runner.clean();
    }

    public void test_executeTx() throws Exception {
        final CrawlerWebServer server = new CrawlerWebServer(7070);
        server.start();

        final String url = "http://localhost:7070/";
        try {