From 15378d2be16c29e7966bc47cb69f3f4273a02945 Mon Sep 17 00:00:00 2001
From: Theo Chatzimichos <tampakrap@opensuse.org>
Date: Jan 22 2018 00:50:32 +0000
Subject: pass the tests when salt-call returns 2


due to an upstream bug https://github.com/saltstack/salt/issues/39172
when the state.sls is creating an empty file, salt-call returns exit
code 2, thus showin our tests as failing. Syntax errors have different
exit codes, so it seems safe to ignore the exit code 2

---

diff --git a/bin/test_show_highstate.sh b/bin/test_show_highstate.sh
index f43a36e..0f5edcd 100755
--- a/bin/test_show_highstate.sh
+++ b/bin/test_show_highstate.sh
@@ -31,7 +31,9 @@ write_grains() {
 for os in ${ALL_OS[@]}; do
     for location in ${ALL_LOCATIONS[@]}; do
         write_grains ${location//,/ } ${os//,/ }
-        if $($RUN_TEST > /dev/null); then
+        $RUN_TEST > /dev/null
+        _STATUS=$(echo $?)
+        if [[ $_STATUS -eq 0 ]] || [[ $_STATUS -eq 2 ]]; then
             echo 'PASSED'
         else
             STATUS=1