Add test and fix HandRotationDirection

2 files changed, 17 insertions, 2 deletions

diff --git a/src/main/java/org/luxons/sevenwonders/game/cards/HandRotationDirection.java b/src/main/java/org/luxons/sevenwonders/game/cards/HandRotationDirection.java
index 4d33a8db..9c4f4b02 100644
--- a/src/main/java/org/luxons/sevenwonders/game/cards/HandRotationDirection.java
+++ b/src/main/java/org/luxons/sevenwonders/game/cards/HandRotationDirection.java
@@ -14,7 +14,7 @@ public enum HandRotationDirection {
     }
 
     public static HandRotationDirection forAge(int age) {
-        // clockwise at age 1, and alternating
-        return age % 2 == 0 ? HandRotationDirection.LEFT : HandRotationDirection.RIGHT;
+        // clockwise (pass to the left) at age 1, and alternating
+        return age % 2 == 0 ? HandRotationDirection.RIGHT : HandRotationDirection.LEFT;
     }
 }
diff --git a/src/test/java/org/luxons/sevenwonders/game/cards/HandRotationDirectionTest.java b/src/test/java/org/luxons/sevenwonders/game/cards/HandRotationDirectionTest.java
new file mode 100644
index 00000000..6165d158
--- /dev/null
+++ b/src/test/java/org/luxons/sevenwonders/game/cards/HandRotationDirectionTest.java
@@ -0,0 +1,15 @@
+package org.luxons.sevenwonders.game.cards;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class HandRotationDirectionTest {
+
+    @Test
+    public void testAgesDirections() throws Exception {
+        assertEquals(HandRotationDirection.LEFT, HandRotationDirection.forAge(1));
+        assertEquals(HandRotationDirection.RIGHT, HandRotationDirection.forAge(2));
+        assertEquals(HandRotationDirection.LEFT, HandRotationDirection.forAge(3));
+    }
+}
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