import java.util.HashSet;
import java.util.Set;

import org.junit.Test;

/**
 * Unit tests for SuggestItemMerger.
 */
public class SuggestItemMergerTest {

    @Test
    public void testMerge_frequencies() {
        SuggestItem item1 = createItem("text", 10L, 5L, 1.0f);
        SuggestItem item2 = createItem("text", 20L, 15L, 2.0f);

        SuggestItem merged = SuggestItemMerger.merge(item1, item2);