new String[] { SuggestConstants.DEFAULT_ROLE }, null, SuggestItem.Kind.DOCUMENT);

        SuggestItem item2 = new SuggestItem(new String[] { "テスト" }, readings, new String[] { "content" }, 2, 0, -1, new String[] { "tag2" },
                new String[] { SuggestConstants.DEFAULT_ROLE }, null, SuggestItem.Kind.DOCUMENT);

        final List<String> rolesWithDefault = new ArrayList<>(roles.size() + 1);
        rolesWithDefault.addAll(roles);
        if (!rolesWithDefault.contains(SuggestConstants.DEFAULT_ROLE)) {
            rolesWithDefault.add(SuggestConstants.DEFAULT_ROLE);
        }
        filterList.add(buildFilterQuery(FieldNames.ROLES, rolesWithDefault));

        if (!fields.isEmpty()) {

                new String[] { SuggestConstants.DEFAULT_ROLE }, null, SuggestItem.Kind.DOCUMENT);

        String[][] readings2 = new String[1][];
        readings2[0] = new String[] { "query" };
        items[1] = new SuggestItem(new String[] { "クエリ" }, readings2, new String[] { "content" }, 0, 1, -1, new String[] { "tag1" },
                new String[] { SuggestConstants.DEFAULT_ROLE }, null, SuggestItem.Kind.QUERY);

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import java.util.Locale;

import org.codelibs.fess.suggest.constants.SuggestConstants;
import org.codelibs.fess.suggest.entity.SuggestItem;
import org.codelibs.opensearch.runner.OpenSearchRunner;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Rule;
import org.junit.Test;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.codelibs.fess.suggest.constants.FieldNames;
import org.codelibs.fess.suggest.constants.SuggestConstants;
import org.codelibs.fess.suggest.entity.SuggestItem;
import org.opensearch.action.search.SearchResponse;
import org.opensearch.search.SearchHit;

/**

                new String[] { SuggestConstants.DEFAULT_ROLE }, null, SuggestItem.Kind.DOCUMENT);

        // Bad item
        String[][] readings2 = new String[1][];
        readings2[0] = new String[] { "bad" };
        items[1] = new SuggestItem(new String[] { "bad" }, readings2, new String[] { "content" }, 1, 0, -1, new String[] { "tag1" },
                new String[] { SuggestConstants.DEFAULT_ROLE }, null, SuggestItem.Kind.DOCUMENT);