tree e1f98e5452130c70d598781a9ce92e26c856e49e
parent 6e1808ab51cbb50614b7df5f715f441f307132e2
author Alexander Rakoczy <alex@golang.org> 1575415218 -0500
committer Alexander Rakoczy <alex@golang.org> 1576002115 +0000

cmd/gopherbot: improve test fake for GitHub issues

This change adds an interface and a fake implementation of a GitHub
service for labeling GitHub issues. This allows us to test more
thoroughly, as well as avoid swapping globally scoped function vars out
in tests.

There are still more places to improve testing of GitHub API calls, but
this is a start.

Change-Id: I76d007163d65e513d74c98d0211cbb92296bfa0c
Reviewed-on: https://go-review.googlesource.com/c/build/+/209717
Run-TryBot: Alexander Rakoczy <alex@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>