}
        };

        factory.setOnDestroyListener(listener);
        assertSame(listener, factory.getOnDestroyListener());

        factory.setOnDestroyListener(null);
        assertNull(factory.getOnDestroyListener());
    }

    /**
     * Test multiple listener changes
     */
    public void test_multipleListenerChanges() throws Exception {

        this.componentName = componentName;
    }

    /**
     * Returns the onDestroy listener.
     * @return The onDestroy listener.
     */
    public OnDestroyListener<T> getOnDestroyListener() {
        return onDestroyListener;
    }

    /**
     * Sets the onDestroy listener.
     * @param onDestroyListener The OnDestroyListener to set.
     */