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Snapshots are different between different systems
See original GitHub issueHi,
I tried to make a snapshot of a bigger part, about 300x200 pixels big. On both, the development system and CI systems (both Windows), the size differs. So I made a snapshot of a smaller part (about 44x36 pixels) and disabled scaling: compareSnapshotCommand({ scale: false });. Now the size is equal but the snapshot taken at our CI server shows some pixels (about 7%) that are not equal to the snapshot taken on my development machine.
an example:
Do you know if this is normal and forces us to use always a higher threshold than 0.0?
Issue Analytics
- State:
- Created 3 years ago
- Comments:9 (1 by maintainers)
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Yeah, that’s how I currently run tests to prevent this sort of thing. The tests run out of a docker container so you could mimic how I set up my tests / project: https://github.com/mjhea0/cypress-visual-regression/tree/master/docker.
Going forward, I wonder if I detail how to do this easier and warn people about snaptshot diffs being different on different systems in the README?
Closing due to lack of activity… feel free to reopen