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1
3 package test.jmock.core.constraint;
4
5 import org.jmock.core.constraint.IsSame;
6
7
8 public class IsSameTest extends AbstractConstraintsTest
9 {
10 public void testEvaluatesToTrueIfArgumentIsReferenceToASpecifiedObject() {
11 Object  o1 = new Object ();
12 Object o2 = new Object ();
13
14 IsSame isSame = new IsSame(o1);
15
16 assertTrue(isSame.eval(o1));
17 assertFalse(isSame.eval(o2));
18 }
19
20 public void testReturnsReadableDescriptionFromToString() {
21 IsSame isSame = new IsSame("ARG");
22 assertEquals("description", "same(<ARG>)",
23 isSame.describeTo(new StringBuffer ()).toString());
24 }
25
26 public void testReturnsReadableDescriptionFromToStringWhenInitialisedWithNull() {
27 IsSame isSame = new IsSame(null);
28 assertEquals("description", "same(null)",
29 isSame.describeTo(new StringBuffer ()).toString());
30 }
31 }
32 |
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