@bender-tags: exportpdf, feature, 1
  @bender-ui: collapsed
  @bender-include: ../_helpers/tools.js
  @bender-ckeditor-plugins: wysiwygarea, toolbar, basicstyles, notification
  
  1. Examine `Export to PDF` button (the one next to the `Source` button).
  
    **Expected:**
  
    Button is clickable.
  
    **Unexpected:**
  
    Button is inactive.
  
  1. Click the button.
  1. Wait for the file to download.
  
    **Expected:**
  
    File with correct content was downloaded.
  
    **Unexpected:**
  
    File was not downloaded or its content is incorrect.
  
  1. Click `Toggle read-only mode` button.
  1. Repeat steps 1-3.