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17 package org.apache.commons.scxml2.model;
18
19 import org.junit.Assert;
20 import org.junit.Test;
21
22 public class TransitionTargetTest {
23
24 @Test
25 public void testIsDescendantNullParent() {
26 State state = new State();
27 State context = new State();
28
29 Assert.assertFalse(state.isDescendantOf(context));
30 }
31
32 @Test
33 public void testIsDescendantNotEqual() {
34 State state = new State();
35 state.setParent(new State());
36 State context = new State();
37
38 Assert.assertFalse(state.isDescendantOf(context));
39 }
40
41 @Test
42 public void testIsDescendantEqual() {
43 State state = new State();
44 State context = new State();
45 state.setParent(context);
46
47 Assert.assertTrue(state.isDescendantOf(context));
48 }
49
50 @Test
51 public void testIsDescendantParentEqual() {
52 State state = new State();
53 State context = new State();
54 State parent = new State();
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56 parent.setParent(context);
57 state.setParent(parent);
58
59 Assert.assertTrue(state.isDescendantOf(context));
60 }
61 }