| This is a testharness.js-based test. |
| FAIL sender.getParameters() should return different transaction IDs for each call promise_test: Unhandled rejection with value: object "InvalidStateError: Failed to execute 'addTransceiver' on 'RTCPeerConnection': This operation is only supported in 'unified-plan'." |
| FAIL sender.setParameters() with transaction ID different from last getParameters() should reject with InvalidModificationError promise_test: Unhandled rejection with value: object "InvalidStateError: Failed to execute 'addTransceiver' on 'RTCPeerConnection': This operation is only supported in 'unified-plan'." |
| FAIL sender.setParameters() with transaction ID unset should reject with TypeError promise_test: Unhandled rejection with value: object "InvalidStateError: Failed to execute 'addTransceiver' on 'RTCPeerConnection': This operation is only supported in 'unified-plan'." |
| FAIL setParameters() twice with the same parameters should reject with InvalidStateError promise_test: Unhandled rejection with value: object "InvalidStateError: Failed to execute 'addTransceiver' on 'RTCPeerConnection': This operation is only supported in 'unified-plan'." |
| FAIL setParameters() with parameters older than last getParameters() should reject with InvalidModificationError promise_test: Unhandled rejection with value: object "InvalidStateError: Failed to execute 'addTransceiver' on 'RTCPeerConnection': This operation is only supported in 'unified-plan'." |
| Harness: the test ran to completion. |
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