Merge ~rmescandon/snappy-hwe-snaps/+git/wifi-connect:golang-skip-tests-support into ~snappy-hwe-team/snappy-hwe-snaps/+git/wifi-connect:master

[Roberto Mier Escandon]

allow skip unit tests by setting environment var SKIP_TESTS to y or yes. We discourage using this option, but in case you need it to force a quicker snapcraft, do it only in dev environments.

[System Enablement Bot (system-enablement-ci-bot)]

PASSED: Continuous integration, rev:4de21abd7b23862ac038aacb1a17db71ead98230
https://jenkins.canonical.com/system-enablement/job/generic-build-snap/1659/
Executed test runs:
    SUCCESS: https://jenkins.canonical.com/system-enablement/job/generic-build-snap-worker/2179
    None: https://jenkins.canonical.com/system-enablement/job/generic-update-snap-mp/1567/console
    SUCCESS: https://jenkins.canonical.com/system-enablement/job/generic-test-snap/2546
    None: https://jenkins.canonical.com/system-enablement/job/generic-cleanup-snap/1731/console

Click here to trigger a rebuild:
https://jenkins.canonical.com/system-enablement/job/generic-build-snap/1659/rebuild

review: Approve (continuous-integration)

[Kyle Nitzsche (knitzsche)]

thanks - this will allow us to speed up development.

review: Approve

diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index b5f8aad..8bd7f04 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -37,6 +37,12 @@ parts:
       # needed by go get
       - bzr
     install: |
+      # set environment var SKIP_TESTS to 'y' or 'yes' if you want not to execute
+      # this part unit tests in your next compilation.
+      if [ "$SKIP_TESTS" = "yes" ] || [ "$SKIP_TESTS" = "y" ]; then
+        echo "skipping unit tests"
+        exit 0
+      fi
       export GOPATH=$PWD/../go
       cd $GOPATH/src/launchpad.net/wifi-connect
       ./run-checks all