Create: Mock git cretentials to generate stable textual snapshots

[mirpedrol]

Close #2975

[mashehu]

Could we not keep the current version to test a failing entry? Or do we test that already?

[mirpedrol]

Sorry, I should have explained that in the PR description 😄
The problem with this test was that when running the tests locally it finds github credentials, it shows a message saying that credentials were found and fills the input boxes with these defaults. When the test is run on github it can't find the credentials, so this message is not shown and the generated screenshot is different.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.06%. Comparing base (feb5685) to head (8067c10).
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