TypeError: Cannot set property mark of #<Object> which has only a getter about quasar-testing HOT 2 CLOSED

This definitely isn't a problem related to quasar testing
Your development environment is seriously messed up, and the fact that you're using both Node and Ubuntu experimental release to develop (which we don't usually support on purpose) makes it even more difficult to reproduce the issues you report, as well as the lack of repros in pretty much your issues

In this case in particular, it's unclear why would you have a src and node modules folder at user level
That will mess up all projects you have in nested folders and cause every kind of undebuggable and environment related issue for which we can't help in any way

Please fix/reset your whole development environment to use non-experimental released, start providing repros, then we can help you

from quasar-testing.

it's unclear why would you have a src and node modules folder at user level

What do you mean? /usr/src/ is my workspace and khteh is the folder where the repo https://github.com/khteh/quasar is cloned.

from quasar-testing.