adding lifecycle hook for test exit

script/container-integ-test.sh

@@ -1,13 +1,16 @@
-sleep 5
-
+# Check if it is alive
 ping -c 5 target
 
-curl -X POST target:8080/api/id/1
-
+EXIT_CODE=0
+# RUN THE TEST
 if curl -X POST target:8080/api/id/1 | grep -q '{"op":"POST","id":1}'; then
   echo "Tests passed!"
-  exit 0
 else
   echo "Tests failed!"
-  exit 1
+  let EXIT_CODE=1
 fi
+# GOOD API DESIGN OF A SERVICE INCLUDES A LIFECYCLE MGMT INTERFACE
+# WHICH WE CAN LEVERAGE FOR TESTING... INVOKE IT TO STOP THE SERVICE
+curl -X POST target:8080/.service/lifecycle/stop
+sleep 1
+exit $EXIT_CODE