test_runner: fix lazy test.assert accessor
#78974
| Job | Run time |
|---|---|
| 2h 21m 5s | |
| 1h 36m 51s | |
| 3h 57m 56s |
test.assert accessor
#78974
| Job | Run time |
|---|---|
| 2h 21m 5s | |
| 1h 36m 51s | |
| 3h 57m 56s |