Move TestSignal into rivershared for use outside of main project
#804
| Job | Run time |
|---|---|
| 25s | |
| 8s | |
| 1m 49s | |
| 56s | |
| 1m 57s | |
| 1m 40s | |
| 1m 36s | |
| 2m 15s | |
| 2m 31s | |
| 2m 13s | |
| 15m 30s |