diff --git a/IPython/html/tests/casperjs/test_cases/widgets_container.js b/IPython/html/tests/casperjs/test_cases/widgets_container.js
index 018a166..4fcf41e 100644
--- a/IPython/html/tests/casperjs/test_cases/widgets_container.js
+++ b/IPython/html/tests/casperjs/test_cases/widgets_container.js
@@ -15,6 +15,7 @@ casper.notebook_test(function () {
'print("Success")\n');
this.execute_cell_then(container_index, function(index){
+ print(this.get_output_cell(index).text);
this.test.assert(this.get_output_cell(index).text == 'Success\n',
'Create container cell executed with correct output.');
diff --git a/IPython/html/tests/casperjs/test_cases/widgets_multicontainer.js b/IPython/html/tests/casperjs/test_cases/widgets_multicontainer.js
index 54da3c7..b77d31d 100644
--- a/IPython/html/tests/casperjs/test_cases/widgets_multicontainer.js
+++ b/IPython/html/tests/casperjs/test_cases/widgets_multicontainer.js
@@ -18,7 +18,7 @@ casper.notebook_test(function () {
'multicontainer.selected_index = 0\n' +
'print("Success")\n');
this.execute_cell_then(multicontainer1_index, function(index){
-
+ print(this.get_output_cell(index).text);
this.test.assert(this.get_output_cell(index).text == 'Success\n',
'Create multicontainer cell executed with correct output. (1)');