Added a magnitiude addition helper function.

2020-04-25 17:49:13 -05:00
parent 629660c8fc
commit 1e0d63e562
2 changed files with 16 additions and 0 deletions
--- a/src/test/java/ca/recrown/islandsurvivalcraft/UtilitiesTest.java
+++ b/src/test/java/ca/recrown/islandsurvivalcraft/UtilitiesTest.java
@@ -39,4 +39,13 @@ public class UtilitiesTest {
        assertEquals(first, expectedFirst);
        assertEquals(second, expectedSecond);
    }
+
+    @Test
+    public void testMagnitudeAddPositive() {
+        assertEquals(2, Utilities.addMagnitude(1, 1));
+    }
+    @Test
+    public void testMagnitudeAddNegative() {
+        assertEquals(-2, Utilities.addMagnitude(-1, 1));
+    }
 }