1   package com.diasparsoftware.java.util.test;
2   
3   import java.util.*;
4   
5   import junit.framework.TestCase;
6   
7   public class GregorianCalendarLearningTest extends TestCase {
8       public void testSetYear() {
9           GregorianCalendar calendar = new GregorianCalendar();
10          calendar.set(Calendar.YEAR, 1970);
11          calendar.set(Calendar.MONTH, 0);
12          calendar.set(Calendar.DATE, 1);
13          calendar.set(Calendar.HOUR_OF_DAY, 0);
14          calendar.set(Calendar.MINUTE, 0);
15          calendar.set(Calendar.SECOND, 0);
16          calendar.set(Calendar.MILLISECOND, 0);
17          calendar.setTimeZone(TimeZone.getTimeZone("GMT"));
18  
19          assertEquals(0, calendar.getTime().getTime());
20      }
21  }