Test whether the statistics are exported to disconnect script.

tests/full-test

@@ -124,9 +124,20 @@ fi
 #	stop
 #fi
 
+kill $PID
+
+sleep 3
+
+#check whether /tmp/disconnect/ok was created
+rm -f ./ok
+$DOCKER cp test_ocserv:/tmp/disconnect/ok ./
+if ! test -f ./ok;then
+	echo "Did not get stats"
+	stop
+fi
+rm -f ./ok
+
 $DOCKER stop test_ocserv
 $DOCKER rm test_ocserv
 
-kill $PID
-
 exit 0