}
    }

    // Test sendMail method
    @Test
    public void test_sendMail_withNotificationDisabled() {
        Map<String, String> infoMap = new HashMap<>();
        infoMap.put("TestKey", "TestValue");

        // Should not throw exception when notification is disabled
        try {
            crawler.sendMail(infoMap);
        } catch (Exception e) {

			destValue := reflect.ValueOf(stmt.Dest)
			for destValue.Kind() == reflect.Ptr {
				destValue = destValue.Elem()
			}

			if stmt.ReflectValue != destValue {
				if !destValue.CanAddr() {
					destValueCanAddr := reflect.New(destValue.Type())
					destValueCanAddr.Elem().Set(destValue)
					stmt.Dest = destValueCanAddr.Interface()
					destValue = destValueCanAddr.Elem()
				}