assertEquals(500L, controller.getDelayMillisAtNoUrlInQueue());
        assertEquals(0L, controller.getDelayMillisBeforeProcessing());
        assertEquals(1000L, controller.getDelayMillisForWaitingNewUrl());
    }

    /**
     * Test constructor with parameters
     */
    public void test_constructorWithParams() {
        final Map<String, Long> params = new HashMap<>();

    }

    /**
     * Gets the delay in milliseconds for waiting for new URLs.
     * @return delay in milliseconds
     */
    public long getDelayMillisForWaitingNewUrl() {
        return delayMillisForWaitingNewUrl;
    }

    /**
     * Sets the delay in milliseconds for waiting for new URLs.
     * @param delayMillisForWaitingNewUrl delay in milliseconds
     */