1.  package tau.ex1;
2.  import org.junit.Test;
3.  import junit.framework.TestCase;
4.
5.  public class tests extends TestCase {
6.
7.          @Test
8.          /* Node Coverage */
9.          public void testNodeCoverage() {
10.                 int[] tc1 = {1,-1,-1};
11.                 int res = (Count.count(tc1));
12.                 assertEquals("Node Coverage Test failed: Expected 1, got " + res, 1, res);
13.         }
14.
15.         @Test
16.         /* Edge Coverage */
17.         public void testEdgeCoverage() {
18.                 int[] tc1 = {1,-1,-1};
19.                 int res = (Count.count(tc1));
20.                 assertEquals("Edge Coverage Test failed: Expected 1, got " + res, 1, res);
21.                 int [] tc2 = {};
22.                 res = (Count.count(tc2));
23.                 assertEquals("Edge Coverage Test failed: Expected 0, got " + res, 0, res);
24.         }
25.
26.         @Test
27.         /* All-Defs */
28.         public void testAllDefs() {
29.                 int[] tc1 = {1,-1,-1};
30.                 int res = (Count.count(tc1));
31.                 assertEquals("All Defs Test failed: Expected 1, got " + res, 1, res);
32.                 int[] tc3 = {1};
33.                 int res = (Count.count(tc3));
34.                 assertEquals("All Defs Test failed: Expected 1, got " + res, 1, res);
35.
36.         }
37.
38.         @Test
39.         /* All-Uses  */
40.         public void testAllUses() {
41.                 int[] tc1 = {1,-1,-1};
42.                 int res = (Count.count(tc1));
43.                 assertEquals("All Uses Test failed: Expected 1, got " + res, 1, res);
44.                 int [] tc2 = {};
45.                 res = (Count.count(tc2));
46.                 assertEquals("All Uses Test failed: Expected 0, got " + res, 0, res);
47.                 int [] tc4 = {-1,1,1};
48.                 res = (Count.count(tc4));
49.                 assertEquals("All Uses Test failed: Expected 2, got " + res, 2, res);
50.         }
51.
52.         @Test
53.         /* Prime Paths */
54.         public void testPrimePaths() {
55.                 int[] tc1 = {1,-1,-1};
56.                 int res = (Count.count(tc1));
57.                 assertEquals("Prime Paths Test failed: Expected 1, got " + res, 1, res);
58.                 int [] tc2 = {};
59.                 res = (Count.count(tc2));
60.                 assertEquals("Prime Paths Test failed: Expected 0, got " + res, 0, res);
61.                 int[] tc3 = {1};
62.                 int res = (Count.count(tc3));
63.                 assertEquals("Prime Paths Test failed: Expected 1, got " + res, 1, res);
64.                 int [] tc4 = {-1,1,1};
65.                 res = (Count.count(tc4));
66.                 assertEquals("Prime Paths Test failed: Expected 2, got " + res, 2, res);
67.
68.         }
69.
70.
71.
72. }