cider-test: don't render a newline between expected and actual
#671
| Job | Run time |
|---|---|
| 5m 53s | |
| 10m 51s | |
| 4m 35s | |
| 2m 41s | |
| 2m 38s | |
| 2m 54s | |
| 5m 52s | |
| 5m 30s | |
| 5m 40s | |
| 46m 34s |