Fix spec

spec/c3-helper.js

@@ -34,6 +34,7 @@ function initChart(chart, args, done) {
         window.d3 = chart.internal.d3;
         window.d3.select('.jasmine_html-reporter')
             .style('position', 'absolute')
+            .style('width', '640px')
             .style('right', 0);
     }
 

spec/data-spec.js

 describe('c3 chart data', function () {
     'use strict';
 
-    var chart;
-
-    var args = {
-        data: {
-            columns: [
-                ['data1', 30, 200, 100, 400, 150, 250],
-                ['data2', 50, 20, 10, 40, 15, 25],
-                ['data3', 150, 120, 110, 140, 115, 125]
-            ],
-            order: function () {
-                return 0;
-            }
-        }
-    };
+    var chart, args;
 
     beforeEach(function (done) {
         chart = window.initChart(chart, args, done);
     });
 
     describe('function in data.order', function () {
+        it('should update args', function () {
+            args = {
+                data: {
+                    columns: [
+                        ['data1', 30, 200, 100, 400, 150, 250],
+                        ['data2', 50, 20, 10, 40, 15, 25],
+                        ['data3', 150, 120, 110, 140, 115, 125]
+                    ],
+                    order: function () {
+                        return 0;
+                    }
+                }
+            };
+            expect(true).toBeTruthy();
+        });
+
         it('should return false in isOrderAsc and isOrderDesc functions', function () {
             expect(chart.internal.isOrderAsc() || chart.internal.isOrderDesc()).toBe(false);
         });
@@ -28,6 +31,19 @@ describe('c3 chart data', function () {
 
     describe('data.xs', function () {
 
+        it('should update args', function () {
+            args = {
+                data: {
+                    columns: [
+                        ['data1', 30, 200, 100, 400, 150, 250],
+                        ['data2', 50, 20, 10, 40, 15, 25],
+                        ['data3', 150, 120, 110, 140, 115, 125]
+                    ],
+                }
+            };
+            expect(true).toBeTruthy();
+        });
+
         describe('normal x', function () {
  
             it('should have correct number of xs for each', function () {