Test view: discover tests should keep previous test run state

[isidorn]

Test view, run some tests: they might be green / red
Click on the discover tests button -> tests are in the ? state. The previous state should be respected, discovering new tests should not change the run state of my already run tests.

@luabud

[luabud]

@isidorn I feel that if test discovery is triggered, it should refresh the state of the tests (and that's also the reason why we chose the "refresh" icon for this). If the user makes changes and triggers test discovery again, retaining the previous state will show now an incorrect state. If the name of the test changes as well as its result, what would be the expected state, in this case?
Personally, I think "unknown" makes sense for all of these cases.
Anyway, tagging it as "needs decision" so I can talk to the team about it 😊

[isidorn]

Makes sense, good arguments. I have changed my mind, thus closing this so you do not have to bring it up in your team meeting. Thanks.