facetQueryView.setTitle("test");
        viewHelper.addFacetQueryView(facetQueryView);
        assertTrue(viewHelper.getFacetQueryViewList().contains(facetQueryView));

        viewHelper.addInlineMimeType("text/plain");

        assertNotNull(viewHelper.getActionHook());

        ViewHelper.ActionHook actionHook = new ViewHelper.ActionHook();
        viewHelper.setActionHook(actionHook);

        return facetQueryViewList;
    }

    /**
     * Adds a MIME type to the inline display set.
     *
     * @param mimeType the MIME type to display inline
     */
    public void addInlineMimeType(final String mimeType) {
        inlineMimeTypeSet.add(mimeType);
    }

    /**
     * Gets the action hook for custom processing.
     *
     * @return the action hook
     */