stage clone has new container. fix #707

test/unit/Node-test.js

@@ -424,6 +424,30 @@ suite('Node', function() {
         assert.equal(clone.getStroke(), 'green');
     });
 
+    // ======================================================
+    test('clone - check reference', function() {
+        var stage = addStage();
+        var layer = new Kinetic.Layer();
+
+        var line = new Kinetic.Line({
+            x: 0,
+            y: 0,
+            stroke : 'red',
+            points : [0, 0, 10, 10]
+        });
+
+        var clone = line.clone({
+            stroke: 'green',
+            points : [10, 10, 20, 20, 30, 30]
+        });
+
+        layer.add(clone);
+        stage.add(layer);
+
+        assert.equal(line.points().length, 4);
+        assert.equal(clone.points().length, 6);
+    });
+
     // ======================================================
     test('complex clone', function() {
         var stage = addStage();

test/unit/Stage-test.js

@@ -73,6 +73,19 @@ suite('Stage', function() {
         assert.equal(container.getElementsByTagName('p').length, 0, 'container should have no p tags');
     });
 
+    // ======================================================
+    test('test stage cloning', function() {
+        var stage = addStage();
+        var layer = new Kinetic.Layer();
+        stage.add(layer);
+
+        var stageClone = stage.clone();
+        assert.notEqual(stage.getContainer(), stageClone.getContainer(), 'clone should be in different container');
+
+        assert.equal(stage.getContainer().childNodes[0].childNodes.length, 1, 'container should not have changes');
+
+    });
+
     // ======================================================
     test('set stage size', function() {
         var stage = addStage();