Colorbar test case : use mock data.

Author: lvlte

test/jasmine/tests/colorbar_test.js

@@ -529,19 +529,19 @@ describe('Test colorbar:', function() {
                 return attrs;
             }
 
-            var z = [[1, 10], [100, 1000]];
+            var mock = require('../../image/mocks/contour_transposed');
+            var z = mock.data[0].z;
 
             var expectedAttrs;
             var actualAttrs;
 
-            Plotly.newPlot(gd, [{type: 'contour', z: z}])
+            Plotly.newPlot(gd, mock)
             .then(function() {
                 expectedAttrs = getCBFillAttributes();
-
-                return Plotly.newPlot(gd, [{type: 'heatmap', z: z}])
-                .then(function() {
-                    return Plotly.react(gd, [{type: 'contour', z: z}]);
-                });
+                return Plotly.newPlot(gd, [{type: 'heatmap', z: z}]);
+            })
+            .then(function() {
+                return Plotly.react(gd, mock);
             })
             .then(function() {
                 actualAttrs = getCBFillAttributes();