public class TestMergeValueReducer {
@Test
public void testReducerValidValues() throws IOException,
InterruptedException {
Text key = new Text("key123");
HihoTuple hihoTuple = new HihoTuple();
hihoTuple.setKey(key);
HihoValue hihoValue1 = new HihoValue();
HihoValue hihoValue2 = new HihoValue();
Text value1 = new Text("value1");
Text value2 = new Text("value2");