relatedContentHelper.load();

        String[] results = relatedContentHelper.getRelatedContents("testing");
        assertEquals(1, results.length);
        assertEquals("Pattern Match: testing", results[0]);
    }

    public void test_setQueryPlaceHolder() {
        assertEquals("__QUERY__", relatedContentHelper.queryPlaceHolder);

        relatedContentHelper.setQueryPlaceHolder("{{QUERY}}");

    //                                                                           Attribute
    //

    /**
     * The helper for related content.
     */
    @Resource
    protected RelatedContentHelper relatedContentHelper;

    /**
     * The helper for related queries.
     */
    @Resource
    protected RelatedQueryHelper relatedQueryHelper;

import org.codelibs.fess.helper.PopularWordHelper;
import org.codelibs.fess.helper.ProcessHelper;
import org.codelibs.fess.helper.ProtocolHelper;
import org.codelibs.fess.helper.QueryHelper;
import org.codelibs.fess.helper.RelatedContentHelper;
import org.codelibs.fess.helper.RelatedQueryHelper;
import org.codelibs.fess.helper.RoleQueryHelper;
import org.codelibs.fess.helper.SambaHelper;
import org.codelibs.fess.helper.SearchHelper;