1 files changed, 23 insertions, 0 deletions
diff --git a/test/jrummikub/model/StoneTrayTest.java b/test/jrummikub/model/StoneTrayTest.java
index 23d9ea0..3456229 100644
--- a/test/jrummikub/model/StoneTrayTest.java
+++ b/test/jrummikub/model/StoneTrayTest.java
@@ -150,6 +150,7 @@ public class StoneTrayTest {
 		for (Pair<Thing, Position> i : testTray) {
 			assertSame(i.getFirst(), secondThing);
 		}
+		assertTrue(testTray.iterator().hasNext());
 	}
 
 	@Test
@@ -185,4 +186,26 @@ public class StoneTrayTest {
 		assertTrue(testThings.isEmpty());
 		assertTrue(testPositions.isEmpty());
 	}
+	
+	@Test
+	public void testClone() {
+		Thing firstThing = new Thing(5, 5);
+		testTray.drop(firstThing, new Position(0, 0));
+		Thing secondThing = new Thing(3, 3);
+		testTray.drop(secondThing, new Position(-5, -5));
+		StoneTray<Thing> trayCopy = testTray.clone();
+		
+
+		testTray.pickUp(firstThing);
+		for (Pair<Thing, Position> i : testTray) {
+			assertSame(i.getFirst(), secondThing);
+		}
+		assertTrue(testTray.iterator().hasNext());
+		
+		trayCopy.pickUp(secondThing);
+		for (Pair<Thing, Position> i : trayCopy) {
+			assertSame(i.getFirst(), firstThing);
+		}
+		assertTrue(trayCopy.iterator().hasNext());
+	}
 }