/* Copyright c 2005-2012.
* Licensed under GNU LESSER General Public License, Version 3.
* http://www.gnu.org/licenses
*/
package org.beangle.commons.lang;
import java.util.Calendar;
import java.util.Date;
import org.testng.annotations.Test;
import static org.testng.Assert.*;
/**
*
* @author chaostone
* @version $Id: CalendarTest.java Jul 26, 2011 4:12:17 PM chaostone $
*/
@Test
public class CalendarTest {
public void testRoll(){
Calendar calendar= Calendar.getInstance();
Date ajusted= DateUtils.rollMinutes(calendar.getTime(),-30);
assertTrue(ajusted.before(calendar.getTime()));
}
}