assertNotNull(mergedItems);
        assertEquals(2, mergedItems.length);
    }

    @Test
    public void test_constructor() throws Exception {
        SuggestIndexWriter newWriter = new SuggestIndexWriter();
        assertNotNull(newWriter);
    }

    @Test
    public void test_writeItemsUsesSettingsTimeout() throws Exception {

import org.codelibs.fess.suggest.index.operations.IndexingOperations;
import org.codelibs.fess.suggest.index.operations.WordManagementOperations;
import org.codelibs.fess.suggest.index.writer.SuggestIndexWriter;
import org.codelibs.fess.suggest.index.writer.SuggestWriter;
import org.codelibs.fess.suggest.normalizer.Normalizer;
import org.codelibs.fess.suggest.settings.SuggestSettings;