Can we lock the editor screen?

Is it possible to lock the editor screen?
So, this has been bugging me for some time, when I need to add new scripts to the editor - in this case to Tests, and I’m trying to scroll to the last line, however it scrolls through the tabs that are below the editor:

It is a mild inconvenience, is it possible to lock myself in the editor window or open it in full screen? Perhaps even minimize/close the tabs below?