This is a testharness.js-based test.
Found 35 FAIL, 0 TIMEOUT, 0 NOTRUN.
[FAIL] BaseAudioContext interface: attribute renderQuantumSize
assert_true: The prototype object must have a property "renderQuantumSize" expected true got false
[FAIL] AudioContext interface: attribute renderCapacity
assert_true: The prototype object must have a property "renderCapacity" expected true got false
[FAIL] AudioContext interface: operation createMediaStreamTrackSource(MediaStreamTrack)
assert_own_property: interface prototype object missing non-static operation expected property "createMediaStreamTrackSource" missing
[FAIL] AudioContext interface: context must inherit property "renderCapacity" with the proper type
assert_inherits: property "renderCapacity" not found in prototype chain
[FAIL] AudioContext interface: context must inherit property "createMediaStreamTrackSource(MediaStreamTrack)" with the proper type
assert_inherits: property "createMediaStreamTrackSource" not found in prototype chain
[FAIL] AudioContext interface: calling createMediaStreamTrackSource(MediaStreamTrack) on context with too few arguments must throw TypeError
assert_inherits: property "createMediaStreamTrackSource" not found in prototype chain
[FAIL] BaseAudioContext interface: context must inherit property "renderQuantumSize" with the proper type
assert_inherits: property "renderQuantumSize" not found in prototype chain
[FAIL] AudioRenderCapacity interface: existence and properties of interface object
assert_own_property: self does not have own property "AudioRenderCapacity" expected property "AudioRenderCapacity" missing
[FAIL] AudioRenderCapacity interface object length
assert_own_property: self does not have own property "AudioRenderCapacity" expected property "AudioRenderCapacity" missing
[FAIL] AudioRenderCapacity interface object name
assert_own_property: self does not have own property "AudioRenderCapacity" expected property "AudioRenderCapacity" missing
[FAIL] AudioRenderCapacity interface: existence and properties of interface prototype object
assert_own_property: self does not have own property "AudioRenderCapacity" expected property "AudioRenderCapacity" missing
[FAIL] AudioRenderCapacity interface: existence and properties of interface prototype object's "constructor" property
assert_own_property: self does not have own property "AudioRenderCapacity" expected property "AudioRenderCapacity" missing
[FAIL] AudioRenderCapacity interface: existence and properties of interface prototype object's @@unscopables property
assert_own_property: self does not have own property "AudioRenderCapacity" expected property "AudioRenderCapacity" missing
[FAIL] AudioRenderCapacity interface: operation start(optional AudioRenderCapacityOptions)
assert_own_property: self does not have own property "AudioRenderCapacity" expected property "AudioRenderCapacity" missing
[FAIL] AudioRenderCapacity interface: operation stop()
assert_own_property: self does not have own property "AudioRenderCapacity" expected property "AudioRenderCapacity" missing
[FAIL] AudioRenderCapacity interface: attribute onupdate
assert_own_property: self does not have own property "AudioRenderCapacity" expected property "AudioRenderCapacity" missing
[FAIL] AudioRenderCapacityEvent interface: existence and properties of interface object
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] AudioRenderCapacityEvent interface object length
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] AudioRenderCapacityEvent interface object name
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] AudioRenderCapacityEvent interface: existence and properties of interface prototype object
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] AudioRenderCapacityEvent interface: existence and properties of interface prototype object's "constructor" property
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] AudioRenderCapacityEvent interface: existence and properties of interface prototype object's @@unscopables property
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] AudioRenderCapacityEvent interface: attribute timestamp
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] AudioRenderCapacityEvent interface: attribute averageLoad
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] AudioRenderCapacityEvent interface: attribute peakLoad
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] AudioRenderCapacityEvent interface: attribute underrunRatio
assert_own_property: self does not have own property "AudioRenderCapacityEvent" expected property "AudioRenderCapacityEvent" missing
[FAIL] BaseAudioContext interface: new OfflineAudioContext(1, 1, sample_rate) must inherit property "renderQuantumSize" with the proper type
assert_inherits: property "renderQuantumSize" not found in prototype chain
[FAIL] MediaStreamTrackAudioSourceNode interface: existence and properties of interface object
assert_own_property: self does not have own property "MediaStreamTrackAudioSourceNode" expected property "MediaStreamTrackAudioSourceNode" missing
[FAIL] MediaStreamTrackAudioSourceNode interface object length
assert_own_property: self does not have own property "MediaStreamTrackAudioSourceNode" expected property "MediaStreamTrackAudioSourceNode" missing
[FAIL] MediaStreamTrackAudioSourceNode interface object name
assert_own_property: self does not have own property "MediaStreamTrackAudioSourceNode" expected property "MediaStreamTrackAudioSourceNode" missing
[FAIL] MediaStreamTrackAudioSourceNode interface: existence and properties of interface prototype object
assert_own_property: self does not have own property "MediaStreamTrackAudioSourceNode" expected property "MediaStreamTrackAudioSourceNode" missing
[FAIL] MediaStreamTrackAudioSourceNode interface: existence and properties of interface prototype object's "constructor" property
assert_own_property: self does not have own property "MediaStreamTrackAudioSourceNode" expected property "MediaStreamTrackAudioSourceNode" missing
[FAIL] MediaStreamTrackAudioSourceNode interface: existence and properties of interface prototype object's @@unscopables property
assert_own_property: self does not have own property "MediaStreamTrackAudioSourceNode" expected property "MediaStreamTrackAudioSourceNode" missing
[FAIL] AudioWorklet interface: attribute port
assert_true: The prototype object must have a property "port" expected true got false
[FAIL] AudioWorklet interface: context.audioWorklet must inherit property "port" with the proper type
assert_inherits: property "port" not found in prototype chain
Harness: the test ran to completion.