From 281b8ca95329a23e06eea9e4dfb7460abb991dd7 Mon Sep 17 00:00:00 2001
From: Robert Jackson <robert.w.jackson@me.com>
Date: Wed, 5 Aug 2015 22:31:31 -0400
Subject: [PATCH] [BUGFIX release] Deprecate Ember.TrackedArray.

---
 packages/ember-runtime/lib/system/tracked_array.js        | 7 +++++++
 packages/ember-runtime/tests/system/tracked_array_test.js | 6 +++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/packages/ember-runtime/lib/system/tracked_array.js b/packages/ember-runtime/lib/system/tracked_array.js
index 1fdcf905b5d..d322fe6bd6f 100644
--- a/packages/ember-runtime/lib/system/tracked_array.js
+++ b/packages/ember-runtime/lib/system/tracked_array.js
@@ -1,3 +1,4 @@
+import Ember from 'ember-metal/core';
 import { get } from 'ember-metal/property_get';
 
 var RETAIN = 'r';
@@ -18,6 +19,12 @@ export default TrackedArray;
   @private
 */
 function TrackedArray(items) {
+  Ember.deprecate(
+    'Ember.TrackedArray will be removed in 2.0.0.',
+    false,
+    { id: 'ember-metal.tracked-array', until: '2.0.0' }
+  );
+
   if (arguments.length < 1) { items = []; }
 
   var length = get(items, 'length');
diff --git a/packages/ember-runtime/tests/system/tracked_array_test.js b/packages/ember-runtime/tests/system/tracked_array_test.js
index 30d7bcf9fe1..1ab3b2380de 100644
--- a/packages/ember-runtime/tests/system/tracked_array_test.js
+++ b/packages/ember-runtime/tests/system/tracked_array_test.js
@@ -5,7 +5,11 @@ var RETAIN = TrackedArray.RETAIN;
 var INSERT = TrackedArray.INSERT;
 var DELETE = TrackedArray.DELETE;
 
-QUnit.module('Ember.TrackedArray');
+QUnit.module('Ember.TrackedArray', {
+  setup: function() {
+    expectDeprecation('Ember.TrackedArray will be removed in 2.0.0.');
+  }
+});
 
 QUnit.test('operations for a tracked array of length n are initially retain:n', function() {
   trackedArray = new TrackedArray([1, 2, 3, 4]);