This is a testharness.js-based test.
Found 56 tests; 52 PASS, 4 FAIL, 0 TIMEOUT, 0 NOTRUN.
PASS idl_test setup
PASS idl_test validation
PASS VTTCue interface: existence and properties of interface object
PASS VTTCue interface object length
PASS VTTCue interface object name
PASS VTTCue interface: existence and properties of interface prototype object
PASS VTTCue interface: existence and properties of interface prototype object's "constructor" property
PASS VTTCue interface: existence and properties of interface prototype object's @@unscopables property
PASS VTTCue interface: attribute region
PASS VTTCue interface: attribute vertical
PASS VTTCue interface: attribute snapToLines
PASS VTTCue interface: attribute line
FAIL VTTCue interface: attribute lineAlign assert_true: The prototype object must have a property "lineAlign" expected true got false
PASS VTTCue interface: attribute position
FAIL VTTCue interface: attribute positionAlign assert_true: The prototype object must have a property "positionAlign" expected true got false
PASS VTTCue interface: attribute size
PASS VTTCue interface: attribute align
PASS VTTCue interface: attribute text
PASS VTTCue interface: operation getCueAsHTML()
PASS VTTCue must be primary interface of new VTTCue(0, 0, "")
PASS Stringification of new VTTCue(0, 0, "")
PASS VTTCue interface: new VTTCue(0, 0, "") must inherit property "region" with the proper type
PASS VTTCue interface: new VTTCue(0, 0, "") must inherit property "vertical" with the proper type
PASS VTTCue interface: new VTTCue(0, 0, "") must inherit property "snapToLines" with the proper type
PASS VTTCue interface: new VTTCue(0, 0, "") must inherit property "line" with the proper type
FAIL VTTCue interface: new VTTCue(0, 0, "") must inherit property "lineAlign" with the proper type assert_inherits: property "lineAlign" not found in prototype chain
PASS VTTCue interface: new VTTCue(0, 0, "") must inherit property "position" with the proper type
FAIL VTTCue interface: new VTTCue(0, 0, "") must inherit property "positionAlign" with the proper type assert_inherits: property "positionAlign" not found in prototype chain
PASS VTTCue interface: new VTTCue(0, 0, "") must inherit property "size" with the proper type
PASS VTTCue interface: new VTTCue(0, 0, "") must inherit property "align" with the proper type
PASS VTTCue interface: new VTTCue(0, 0, "") must inherit property "text" with the proper type
PASS VTTCue interface: new VTTCue(0, 0, "") must inherit property "getCueAsHTML()" with the proper type
PASS VTTRegion interface: existence and properties of interface object
PASS VTTRegion interface object length
PASS VTTRegion interface object name
PASS VTTRegion interface: existence and properties of interface prototype object
PASS VTTRegion interface: existence and properties of interface prototype object's "constructor" property
PASS VTTRegion interface: existence and properties of interface prototype object's @@unscopables property
PASS VTTRegion interface: attribute id
PASS VTTRegion interface: attribute width
PASS VTTRegion interface: attribute lines
PASS VTTRegion interface: attribute regionAnchorX
PASS VTTRegion interface: attribute regionAnchorY
PASS VTTRegion interface: attribute viewportAnchorX
PASS VTTRegion interface: attribute viewportAnchorY
PASS VTTRegion interface: attribute scroll
PASS VTTRegion must be primary interface of new VTTRegion()
PASS Stringification of new VTTRegion()
PASS VTTRegion interface: new VTTRegion() must inherit property "id" with the proper type
PASS VTTRegion interface: new VTTRegion() must inherit property "width" with the proper type
PASS VTTRegion interface: new VTTRegion() must inherit property "lines" with the proper type
PASS VTTRegion interface: new VTTRegion() must inherit property "regionAnchorX" with the proper type
PASS VTTRegion interface: new VTTRegion() must inherit property "regionAnchorY" with the proper type
PASS VTTRegion interface: new VTTRegion() must inherit property "viewportAnchorX" with the proper type
PASS VTTRegion interface: new VTTRegion() must inherit property "viewportAnchorY" with the proper type
PASS VTTRegion interface: new VTTRegion() must inherit property "scroll" with the proper type
Harness: the test ran to completion.