It should be possible to create tests using the "context" approach, while retaining the possibility of having a usable interactive shell that can start and stop passt/pasta in the same pane where it's running. Otherwise, if we want to start pasta in a given mount namespace, we need to use two panes just for that. Once this is done, revert or edit commit d472476caa0f ("test: Add log file tests for pasta plus corresponding layout and setup") to drop the screen-scraping "pane" setup. See also the discussion around: https://archives.passt.top/passt-dev/20221007004742.1188933-9-sbrivio@redhat.com/