/*
***************************************************************************************
* 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.collection;
import junit.framework.TestCase;
import java.util.Iterator;
import java.util.NoSuchElementException;
public class TestSingleObjectIterator extends TestCase {
public void testNext() {
Iterator<String> it = new SingleObjectIterator<String>("a");
assertTrue(it.hasNext());
assertEquals("a", it.next());
assertFalse(it.hasNext());
try {
it.next();
fail();
} catch (NoSuchElementException ex) {
// expected
}
}
}