tests: abstract remote setup to fixture #3748
Merged
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Fixes #2888, related to #3416
The problem:
In #3416 I could reproduce user problems in script, but it seemed that I am unable to write a test for it.
The problem turned out to be related to the fact that
erepo_dir
has been setting its default remote to be its cache. Due to that, I have been indirectly using cache "read only mode" optimization, while using remote. Because it is the second time i stumble upon this issue (#2888) I decided to fix it.This issue introduces "setup_remote" fixture, which is intended to be default way to set up the remote for particular
Repo
instance.