Cleaned up tests by bringing objects under mini_core into scope
#2528
| Job | Run time |
|---|---|
| 4m 1s | |
| 3m 0s | |
| 2m 54s | |
| 25s | |
| 2s | |
| 3m 3s | |
| 2m 59s | |
| 3m 11s | |
| 3m 12s | |
| 3m 1s | |
| 3m 1s | |
| 3m 10s | |
| 3m 5s | |
| 3m 1s | |
| 2m 58s | |
| 3m 2s | |
| 2m 58s | |
| 3m 4s | |
| 1s | |
| 50m 8s |