This is a testharness.js-based test.
FAIL addTransceiver() with undefined sendEncodings should have default encoding parameter with active set to true promise_test: Unhandled rejection with value: object "InvalidStateError: Failed to execute 'addTransceiver' on 'RTCPeerConnection': This operation is only supported in 'unified-plan'."
FAIL addTransceiver() with empty list sendEncodings should have default encoding parameter with active set to true promise_test: Unhandled rejection with value: object "InvalidStateError: Failed to execute 'addTransceiver' on 'RTCPeerConnection': This operation is only supported in 'unified-plan'."
FAIL sender.getParameters() should return sendEncodings set by addTransceiver() 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 mismatch number of encodings 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 encodings 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() with modified encoding.rid field 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 setParameters() with encoding.scaleResolutionDownBy field set to less than 1.0 should reject with RangeError 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 encoding.scaleResolutionDownBy field set to greater than 1.0 should succeed 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 modified encoding.active should succeed with RTCRtpTransceiverInit 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 modified encoding.active should succeed without RTCRtpTransceiverInit 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 modified encoding.maxBitrate should succeed with RTCRtpTransceiverInit 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 modified encoding.maxBitrate should succeed without RTCRtpTransceiverInit 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 modified encoding.scaleResolutionDownBy should succeed with RTCRtpTransceiverInit 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 modified encoding.scaleResolutionDownBy should succeed without RTCRtpTransceiverInit 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.