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Java > Open Source Codes > uk > co > jezuk > mango > SingletonIteratorTest


1 package uk.co.jezuk.mango;
2
3 import junit.framework.*;
4
5 public class SingletonIteratorTest extends TestCase
6 {
7   public SingletonIteratorTest(String JavaDoc name) { super(name); }
8   public static Test suite() { return new TestSuite(SingletonIteratorTest.class); }
9
10   public void test1()
11   {
12     java.util.Iterator JavaDoc i = Iterators.SingletonIterator(new String JavaDoc("one"));
13     assertEquals(true, i.hasNext());
14     assertEquals("one", i.next());
15     assertEquals(false, i.hasNext());
16   } // test1
17
18   public void test2()
19   {
20       java.util.Iterator JavaDoc i = Iterators.SingletonIterator(null);
21     assertEquals(false, i.hasNext());
22   } // test2
23 } // SingletonIteratorTest
24
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