/*
***************************************************************************************
* Copyright (C) 2006 EsperTech, Inc. All rights reserved. *
* http://www.espertech.com/esper *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
***************************************************************************************
*/
package com.espertech.esper.epl.agg;
import com.espertech.esper.epl.agg.aggregator.AggregatorAvg;
import junit.framework.TestCase;
public class TestAvgAggregator extends TestCase {
public void testResult() {
AggregatorAvg agg = new AggregatorAvg();
agg.enter(100);
assertEquals(100d, agg.getValue());
agg.enter(150);
assertEquals(125d, agg.getValue());
agg.enter(200);
assertEquals(150d, agg.getValue());
agg.leave(100);
assertEquals(175d, agg.getValue());
}
}