richardmaw-codethink authored Nov 14, 2018 and Jürg Billeter committed Nov 19, 2018

The Context was only used to obtain a reference to the CASCache
and set the unused cas_directory field.

The fake context did not set the cache quota, triggering an error. With
CASCache now separate from ArtifactCache, we can instantiate a CASCache
without context.

The default values are in userconfig.yaml, together with the
documentation. The default values should not be duplicated in
_context.py.

_context.py: Drop duplicated default values for user configuration

See merge request !953

This doesn't change the test behavior and enable for better
composability of tests

This will allow for further de-duplication of work.

The unix-logs is always empty, there is therefore no reasons of keeping
it there

This makes all tests use the same template, which makes reasoning
about them simpler

This allows us to make sure that tests behave nicely while missing brwap
and ostree.

This removes the need of having it synchronized in multiple places