assertTrue(res.containsKey("total_words_num"));
        assertTrue(res.containsKey("document_words_num"));
        assertTrue(res.containsKey("query_words_num"));
        assertEquals(new Integer(0), JsonPath.from(response).get("response.status"));
    }

    @Override
    protected void tearDown() {
        // do nothing
    }

    @Test

import org.codelibs.fess.app.web.admin.suggest.SuggestForm;

public class SuggestBody extends SuggestForm {
    public Long totalWordsNum;

    public Long documentWordsNum;

    public Long queryWordsNum;

        final SuggestBody body = new SuggestBody();
        body.totalWordsNum = suggestHelper.getAllWordsNum();
        body.documentWordsNum = suggestHelper.getDocumentWordsNum();
        body.queryWordsNum = suggestHelper.getQueryWordsNum();
        return asJson(new ApiResult.ApiConfigResponse().setting(body).status(ApiResult.Status.OK).result());
    }

    // DELETE /api/admin/suggest/all
    @Execute

        runtime.registerData("totalWordsNum", suggestHelper.getAllWordsNum());
        runtime.registerData("documentWordsNum", suggestHelper.getDocumentWordsNum());
        runtime.registerData("queryWordsNum", suggestHelper.getQueryWordsNum());
    }

    @Override
    protected String getActionRole() {
        return ROLE;
    }

                                                <td><la:message key="labels.suggest_word_type_query"/></td>
                                                <td class="text-right">${f:h(queryWordsNum)}</td>
                                                <td class="text-center">
                                                    <c:if test="${editable}">