| Click on the switch button to disable the validation of comment by employee | The switch button should be red | 
| Go to the front office -> click on a product to open the page | The product should appear with a button to write a comment | 
| Click on the button to write a comment | a pop up should appear | 
| Write a comment and send it | The message should be display without any request to the employee | 
| Go to the back office on the configuration module and Click on the switch button to enable the validation of comment by employee | The switch button should be blue | 
| Go to the front office -> click on a product to open the page | The product should appear with a button to write a comment | 
| Click on the button to write a comment | a pop up should appear | 
| Write a comment and send it | a message should appear to indicate that an employee will review the message |