A check bound to a driver factory, for a test runner: one test per check.
Why the check is skipped for this driver (register the test as skipped), or null.
null
Runs the check on a new harness and disposes it. Rejects with a RealtimeVideoConformanceError on a failure. Does nothing when SkipReason is set.
RealtimeVideoConformanceError
A check bound to a driver factory, for a test runner: one test per check.