How to reproduce:

Open the menu, launch every single application.

What to expect:

Each menu item should launch successfully or show something in the system tray.

Notes:

In MATE, to perform this test faster:

• Ctrl+super_L to quickly open mintMenu
• Go on the All category
• Don't move your mouse... just keep pressing Ctrl+Super_L to open the menu and to launch new applications
• Scroll with the mouse wheel when you need to

https://gist.github.com/mtwebster/a878817388b4b00b2339e0a74254ab73