| Confirm enable/disable | |
| status=0 | |
| status=1 | |
| status=0 | |
| Confirm sampling | |
| status=2 | |
| status=0 | |
| Test starting when already started | |
| status=1 | |
| status=1 | |
| Test stopping when already stopped | |
| status=0 | |
| status=0 | |
| Test tracing with empty filename | |
| Got expected exception | |
| Test tracing with bogus (< 1024 && != 0) filesize | |
| Got expected exception | |
| Test sampling with bogus (<= 0) interval | |
| Got expected exception |