From d7b13ab09f107d2cbe042acebe6f062febad4098 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 14 Mar 2013 14:49:41 +0100
Subject: [PATCH 1/2] Add test for array equality

Hilariously, expect.js does not have one.
---
 test/test-extensions.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/test-extensions.js b/test/test-extensions.js
index abb0ab0ea7..333bce0cb9 100644
--- a/test/test-extensions.js
+++ b/test/test-extensions.js
@@ -34,6 +34,11 @@ expect.Assertion.prototype.called = function() {
 };
 
 
+expect.Assertion.prototype.equalArray = function(other) {
+  return goog.array.equals(this.obj, other);
+};
+
+
 // helper functions for async testing
 (function(global) {
 

From 7222464426112b4ebdb6f885bcd0c0e3babb09a7 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 14 Mar 2013 14:50:23 +0100
Subject: [PATCH 2/2] Don't use goog.array in ol.Collection tests

---
 test/spec/ol/collection.test.js | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/test/spec/ol/collection.test.js b/test/spec/ol/collection.test.js
index 77d746aef2..faa9eacf89 100644
--- a/test/spec/ol/collection.test.js
+++ b/test/spec/ol/collection.test.js
@@ -10,7 +10,7 @@ describe('ol.collection', function() {
   describe('create an empty collection', function() {
     it('creates an empty collection', function() {
       expect(collection.getLength()).to.eql(0);
-      expect(goog.array.equals(collection.getArray(), [])).to.be.ok();
+      expect(collection.getArray()).to.be.empty();
       expect(collection.getAt(0)).to.be(undefined);
     });
   });
@@ -29,7 +29,7 @@ describe('ol.collection', function() {
     it('adds elements to the collection', function() {
       collection.push(1);
       expect(collection.getLength()).to.eql(1);
-      expect(goog.array.equals(collection.getArray(), [1])).to.be.ok();
+      expect(collection.getArray()).to.equalArray([1]);
       expect(collection.getAt(0)).to.eql(1);
     });
   });
@@ -39,7 +39,7 @@ describe('ol.collection', function() {
       collection.push(1);
       collection.pop();
       expect(collection.getLength()).to.eql(0);
-      expect(goog.array.equals(collection.getArray(), [])).to.be.ok();
+      expect(collection.getArray()).to.be.empty();
       expect(collection.getAt(0)).to.be(undefined);
     });
   });
@@ -267,7 +267,7 @@ describe('ol.collection', function() {
     it('adds elements to end of the collection', function() {
       collection.extend([1, 2]);
       expect(collection.getLength()).to.eql(2);
-      expect(goog.array.equals(collection.getArray(), [1, 2])).to.be.ok();
+      expect(collection.getArray()).to.equalArray([1, 2]);
       expect(collection.getAt(0)).to.eql(1);
       expect(collection.getAt(1)).to.eql(2);
     });
@@ -275,6 +275,5 @@ describe('ol.collection', function() {
 
 });
 
-goog.require('goog.array');
 goog.require('ol.Collection');
 goog.require('ol.CollectionEventType');