moar jshint fixes for tests

test/functional/example-1-basics/index.js

@@ -16,7 +16,7 @@ describe('Example 1 - Basics', function () {
     function animate() {
         currentFrame += 1;
 
-        requestAnimFrame( animate );
+        window.requestAnimFrame( animate );
 
         // just for fun, lets rotate mr rabbit a little
         bunny.rotation += 0.1;
@@ -39,10 +39,10 @@ describe('Example 1 - Basics', function () {
         // add the renderer view element to the DOM
         document.body.appendChild(renderer.view);
 
-        requestAnimFrame( animate );
+        window.requestAnimFrame( animate );
 
         // create a texture from an image path
-        var texture = PIXI.Texture.fromImage(baseUri + "/bunny.png");
+        var texture = PIXI.Texture.fromImage(baseUri + '/bunny.png');
         // create a new Sprite using the texture
         bunny = new PIXI.Sprite(texture);
 
@@ -67,7 +67,7 @@ describe('Example 1 - Basics', function () {
         // loader.on('onProgress', function (event) {
         //     console.log(event.content);
         // });
-        loader.on('onComplete', function (event) {
+        loader.on('onComplete', function () {
             done();
             initScene();
         });

test/unit/pixi/filters/MaskFilter.js

@@ -2,9 +2,9 @@ describe('pixi/filters/MaskFilter', function () {
     'use strict';
 
     var expect = chai.expect;
-    // var MaskFilter = PIXI.MaskFilter;
+    var MaskFilter = PIXI.MaskFilter;
 
-    // it('Module exists', function () {
-    //     expect(MaskFilter).to.be.a('function');
-    // });
+    it('Module exists', function () {
+        expect(MaskFilter).to.be.a('function');
+    });
 });

test/unit/pixi/loaders/BitmapFontLoader.js

@@ -2,7 +2,6 @@ describe('pixi/loaders/BitmapFontLoader', function () {
     'use strict';
 
     var expect = chai.expect;
-    var BitmapFontLoader = PIXI.BitmapFontLoader;
 
     it('Module exists', function () {
         expect(PIXI.BitmapFontLoader).to.be.a('function');

test/unit/pixi/utils/EventTarget.js

@@ -9,13 +9,17 @@ describe('pixi/utils/EventTarget', function () {
     });
 
     it('Confirm new instance', function () {
-        var obj = {}; EventTarget.call(obj);
+        var obj = {};
+
+        EventTarget.call(obj);
         pixi_utils_EventTarget_like(obj);
     });
 
     it('addEventListener and dispatchEvent works', function (done) {
         var myData = {},
-            obj = {}; EventTarget.call(obj);
+            obj = {};
+
+        EventTarget.call(obj);
 
         obj.addEventListener('myevent', function (event) {
             expect(event).to.be.an('object');
@@ -28,7 +32,9 @@ describe('pixi/utils/EventTarget', function () {
     });
 
     it('removeEventListener works', function (done) {
-        var obj = {}; EventTarget.call(obj);
+        var obj = {};
+
+        EventTarget.call(obj);
 
         function onMyEvent() {
             done(new Error('addEventListener should not have been called'));
@@ -42,7 +48,9 @@ describe('pixi/utils/EventTarget', function () {
 
     it('multiple dispatches', function () {
         var called = 0,
-            obj = {}; EventTarget.call(obj);
+            obj = {};
+
+        EventTarget.call(obj);
 
         function onMyEvent() {
             called++;
@@ -58,7 +66,9 @@ describe('pixi/utils/EventTarget', function () {
 
     it('multiple events', function () {
         var called = 0,
-            obj = {}; EventTarget.call(obj);
+            obj = {};
+
+        EventTarget.call(obj);
 
         function onMyEvent() {
             called++;
@@ -75,7 +85,9 @@ describe('pixi/utils/EventTarget', function () {
 
     it('multiple events one removed', function () {
         var called = 0,
-            obj = {}; EventTarget.call(obj);
+            obj = {};
+
+        EventTarget.call(obj);
 
         function onMyEvent() {
             called++;