Repository navigation
Investigate the possibility of testing elements #73
Description
Testing GUIs is tricky. but nevertheless, I don't feel good without tests. Right now, I have to build the examples and inspect each one of them to make sure everything is good.
At the very least, a quick testing facility is probably something like:
- Saving the view to a PNG
- Comparing the PNGs to known 'golden' files and reporting the diffs.
It might be possible to simulate user interaction, but that can probably be done later.
Activity
Xeverous commentedon Mar 11, 2020
You might want to expose an interface that allows issuing events programatically. Eg issue a virtual click at some coordinates and verify that state changed accordingly. If rendering in well-separated from the logic it should be trivial to test correct behavior.