t.run();
        assertEquals(1, t.numComplete, "numComplete should be incremented");
    }

    @Test
    @DisplayName("TestLocking can be instantiated")
    void testInstantiation() {
        TestLocking t = new TestLocking();
        assertNotNull(t, "TestLocking instance should not be null");
    }

    @Test
    @DisplayName("Field values are independent across instances")

    private CrawlerLogHelper crawlerLogHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        crawlerLogHelper = new CrawlerLogHelper();
    }

    public void test_instantiation() {
        assertNotNull(crawlerLogHelper);
    }

    public void test_log_method_exists() {
        // Test that the log method exists and can be called