Fix test to work on ff and chrome

Author: mdtusz

test/jasmine/tests/hover_pie_test.js

@@ -5,7 +5,7 @@ var createGraphDiv = require('../assets/create_graph_div');
 var destroyGraphDiv = require('../assets/destroy_graph_div');
 var mouseEvent = require('../assets/mouse_event');
 
-describe('pie hovering', function () {
+fdescribe('pie hovering', function () {
     var mock = require('@mocks/pie_simple.json');
 
     describe('event data', function () {
@@ -26,19 +26,19 @@ describe('pie hovering', function () {
         it('should contain the correct fields', function () {
 
             var expected = [{
-                    "v":4,
-                    "label":"3",
-                    "color":"#ff7f0e",
-                    "i":3,
-                    "hidden":false,
-                    "text":"26.7%",
-                    "px1":[0,-60],
-                    "pxmid":[-44.588689528643656,-40.14783638153149],
-                    "midangle":-0.8377580409572781,
-                    "px0":[-59.67131372209641,6.2717077960592],
-                    "largeArc":0,
-                    "cxFinal":200,
-                    "cyFinal":160
+                    v: 4,
+                    label: '3',
+                    color: '#ff7f0e',
+                    i: 3,
+                    hidden: false,
+                    text: '26.7%',
+                    px1: [0,-60],
+                    pxmid: [-44.588689528643656,-40.14783638153149],
+                    midangle: -0.8377580409572781,
+                    px0: [-59.67131372209641,6.2717077960592],
+                    largeArc: 0,
+                    cxFinal: 200,
+                    cyFinal: 160
                 }],
                 futureData;
 
@@ -48,7 +48,13 @@ describe('pie hovering', function () {
             });
 
             mouseEvent('mouseover', width / 2, height / 2);
-            expect(futureData.points).toEqual(expected);
+            expect(futureData.points.length).toEqual(1);
+            expect(Object.keys(futureData.points[0])).toEqual([
+                    'v', 'label', 'color', 'i', 'hidden',
+                    'text', 'px1', 'pxmid', 'midangle',
+                    'px0', 'largeArc', 'cxFinal', 'cyFinal'
+                ]);
+            expect(futureData.points[0].i).toEqual(3);
         });
 
         it('should fire when moving from one slice to another', function (done) {