Check method (unit test).
Project: http://git-wip-us.apache.org/repos/asf/commons-numbers/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-numbers/commit/e1ac4ed5 Tree: http://git-wip-us.apache.org/repos/asf/commons-numbers/tree/e1ac4ed5 Diff: http://git-wip-us.apache.org/repos/asf/commons-numbers/diff/e1ac4ed5 Branch: refs/heads/feature__NUMBERS-51__field Commit: e1ac4ed5fa59459869121d287d70b0f97a1e7ff6 Parents: de85ffc Author: Gilles Sadowski <gil...@harfang.homelinux.org> Authored: Wed Jan 31 15:11:28 2018 +0100 Committer: Gilles Sadowski <gil...@harfang.homelinux.org> Committed: Wed Jan 31 15:11:28 2018 +0100 ---------------------------------------------------------------------- .../numbers/field/FieldParametricTest.java | 28 +++++++++++++------- 1 file changed, 19 insertions(+), 9 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-numbers/blob/e1ac4ed5/commons-numbers-field/src/test/java/org/apache/commons/numbers/field/FieldParametricTest.java ---------------------------------------------------------------------- diff --git a/commons-numbers-field/src/test/java/org/apache/commons/numbers/field/FieldParametricTest.java b/commons-numbers-field/src/test/java/org/apache/commons/numbers/field/FieldParametricTest.java index 4fee7cd..faea48c 100644 --- a/commons-numbers-field/src/test/java/org/apache/commons/numbers/field/FieldParametricTest.java +++ b/commons-numbers-field/src/test/java/org/apache/commons/numbers/field/FieldParametricTest.java @@ -58,56 +58,66 @@ public class FieldParametricTest { public void testAdditionAssociativity() { final Object r1 = field.add(field.add(a, b), c); final Object r2 = field.add(a, field.add(b, c)); - Assert.assertTrue(r1.equals(r2)); + assertEquals(r1, r2); } @Test public void testAdditionCommutativity() { final Object r1 = field.add(a, b); final Object r2 = field.add(b, a); - Assert.assertTrue(r1.equals(r2)); + assertEquals(r1, r2); } @Test public void testAdditiveIdentity() { final Object r1 = field.add(a, field.zero()); final Object r2 = a; - Assert.assertTrue(r1.equals(r2)); + assertEquals(r1, r2); } @Test public void testAdditiveInverse() { final Object r1 = field.add(a, field.negate(a)); final Object r2 = field.zero(); - Assert.assertTrue(r1.equals(r2)); + assertEquals(r1, r2); } @Test public void testMultiplicationAssociativity() { final Object r1 = field.multiply(field.multiply(a, b), c); final Object r2 = field.multiply(a, field.multiply(b, c)); - Assert.assertTrue(r1.equals(r2)); + assertEquals(r1, r2); } @Test public void testMultiplicationCommutativity() { final Object r1 = field.multiply(a, b); final Object r2 = field.multiply(b, a); - Assert.assertTrue(r1.equals(r2)); + assertEquals(r1, r2); } @Test public void testMultiplicativeIdentity() { final Object r1 = field.multiply(a, field.one()); final Object r2 = a; - Assert.assertTrue(r1.equals(r2)); + assertEquals(r1, r2); } @Test public void testMultiplicativeInverse() { final Object r1 = field.multiply(a, field.reciprocal(a)); final Object r2 = field.one(); - Assert.assertTrue(r1.equals(r2)); + assertEquals(r1, r2); } @Test public void testDistributivity() { final Object r1 = field.multiply(a, field.add(b, c)); final Object r2 = field.add(field.multiply(a, b), field.multiply(a, c)); - Assert.assertTrue(r1.equals(r2)); + assertEquals(r1, r2); + } + + /** + * @param a Instance. + * @param b Instance. + */ + private void assertEquals(Object a, + Object b) { + Assert.assertTrue(a + " != " + b, + a.equals(b)); } }
