fix spectron not running

[machard]

Spectron was not runnning because of electron-userland/spectron#174 (comment)

Type

bug fix

Context

https://ledgerhq.atlassian.net/browse/LL-3276

Parts of the app affected / Test plan

yarn spectron (needs yarn start running in an other terminal)

[github-actions]

PR to merge fix-spectron-run e04cd7f -> develop

Diff output

Please download attached snapshots.zip, extract it in folder and update your PR with it

[machard]

Actually there is a problem when running on mac because of the screenshot size.
When running on a computer with a retina screen, the size of the screenshot is doubled.
I tried to resize capture on the fly to the size of the existing captures but it does not pass.

[nabil-brn]

Actually there is a problem when running on mac because of the screenshot size.
When running on a computer with a retina screen, the size of the screenshot is doubled.
I tried to resize capture on the fly to the size of the existing captures but it does not pass.

UI tests are meant to run on CI inside docker containers, that's why the resolution is not the same, but it's actually a good idea to standardize those screenshots to be able to develop tests faster and make the debugging easier.

✓ QA-ed

Running on windows and macOS

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0864416 (HEAD -> fix-spectron-run, machard/fix-spectron-run) fix spectron not running

[machard]

I am looking at https://github.com/SeleniumHQ/docker-selenium#standalone and https://www.electronjs.org/docs/tutorial/using-selenium-and-webdriver

otherwise it would need to run the tests locally in a docker environment as well

edit: I think a possible idea is to run electron-chromedriver in docker and use webdriverOptions so that spectron points to it. https://github.com/Mendeley/docker-electron-chromedriver