tree ff2b7c958ba18ab3a018d1917a7b9369bc82b8a9
parent e61f471376d6d3ef2691abf3eee75d30999e7f05
author Phil Dawson <phil.dawson@codethink.co.uk> 1547647421 +0000
committer Phil Dawson <phil.dawson@codethink.co.uk> 1549636074 +0000

Expose basic api for testing external plugins.

We want external plugins to be able to make use of the core testing utils.
This commit exposes the basic utilities which are currently in use in
bst-external plugins. If necessary, more utilities could be exposed in the
future.

Moves the following files from tests/testutils/ to
buildstream/plugintestingutils/:
o runcli.py
o integration.py

As part of this, this commit makes the following changes to runcli.py
and integration.py:
o runcli.py: Fix linting errors
o runcli.py: Add user facing documentation
o Integration.py: Add user facing documentation