Update tests

Author: kurkle

test/specs/global.defaults.tests.js

@@ -102,20 +102,23 @@ describe('Default Configs', function() {
         hidden: false,
         index: 0,
         strokeStyle: '#000',
+        textAlign: undefined,
         lineWidth: 2
       }, {
         text: 'label2',
         fillStyle: 'green',
         hidden: false,
         index: 1,
         strokeStyle: '#000',
+        textAlign: undefined,
         lineWidth: 2
       }, {
         text: 'label3',
         fillStyle: 'blue',
         hidden: false,
         index: 2,
         strokeStyle: '#000',
+        textAlign: undefined,
         lineWidth: 2
       }];
       expect(chart.legend.legendItems).toEqual(expected);
@@ -193,20 +196,23 @@ describe('Default Configs', function() {
         hidden: false,
         index: 0,
         strokeStyle: '#000',
+        textAlign: undefined,
         lineWidth: 2
       }, {
         text: 'label2',
         fillStyle: 'green',
         hidden: false,
         index: 1,
         strokeStyle: '#000',
+        textAlign: undefined,
         lineWidth: 2
       }, {
         text: 'label3',
         fillStyle: 'blue',
         hidden: false,
         index: 2,
         strokeStyle: '#000',
+        textAlign: undefined,
         lineWidth: 2
       }];
       expect(chart.legend.legendItems).toEqual(expected);