@bender-tags: exportpdf, feature, 11
@bender-ui: collapsed
@bender-include: ../_helpers/tools.js
@bender-ckeditor-plugins: wysiwygarea, toolbar, basicstyles, notification

**Note:** At the beginning open the console.

1. Click `Export to PDF` button (the one next to the `Source` button) in the first editor.
1. Wait for the file to download.
1. Open the file.

**Expected:**

* Empty file was downloaded.
* No errors in console.

**Unexpected:**

* File wasn't downloaded.
* File was downloaded but can't be opened.
* Error in the console appeared.

1. Click `Export to PDF` button in the second editor.

**Expected:**

* File wasn't downloaded.
* The notification with error appeared in the editor.
* There is an error message in the console.

**Unexpected:**

* File was downloaded and can't be opened.
* Success notification was displayed.
