From 808ae07a18899c7c3e16eeed0db65b6125360150 Mon Sep 17 00:00:00 2001
From: evilaliv3 <giovanni.pellerano@evilaliv3.org>
Date: Sat, 9 Jan 2016 17:58:54 +0100
Subject: [PATCH] Refactor travis.sh in order to correctly use the exit code of
 background test process

---
 travis.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/travis.sh b/travis.sh
index bc13c8a6..ec91b9c1 100755
--- a/travis.sh
+++ b/travis.sh
@@ -34,19 +34,24 @@ elif [[ $OPENPGPJSTEST =~ ^end2end-.* ]]; then
   echo "Testing Configuration: ${testkey}"
   eval $capability
   grunt saucelabs &
+  background_process_pid=$!
 
   # https://github.com/travis-ci/travis-ci/issues/4190
   minutes=0
   limit=30
-  while kill -0 $! >/dev/null 2>&1; do
+  while kill -0 $background_process_pid >/dev/null 2>&1; do
     echo -n -e " \b" # never leave evidences!
 
     if [ $minutes == $limit ]; then
-      break;
+      exit 1
     fi
 
     minutes=$((minutes+1))
 
     sleep 60
   done
+
+  wait $background_process_pid
+
+  exit $? # were comes the status of the background_process :)
 fi