Sam c6adf7f032 DEV: correct heisentest
After you visit a page in Rails an INFO is logged, this depending on
timing could land in the string or not

This changes the level to WARN which avoids the issue
2018-11-30 15:03:41 +11:00
..
2018-11-25 23:36:34 +05:30
2018-09-12 13:10:14 -04:00