Test support for DOMTokenList.supports()

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS DOMTokenList.prototype.supports is an instance of Function

* HTMLLinkElement.relList
PASS link.relList.__proto__ is DOMTokenList.prototype
PASS link.relList.supports('alternate') is true
PASS link.relList.supports('ALTERNATE') is true
PASS link.relList.supports('dns-prefetch') is true
PASS link.relList.supports('DNS-PREFETCH') is true
PASS link.relList.supports('icon') is true
PASS link.relList.supports('ICON') is true
PASS link.relList.supports('stylesheet') is true
PASS link.relList.supports('STYLESHEET') is true
PASS link.relList.supports('unsupported') is false

* HTMLAnchorElement.relList
PASS anchor.relList.__proto__ is DOMTokenList.prototype
PASS anchor.relList.supports('noreferrer') is true
PASS anchor.relList.supports('NOREFERRER') is true
PASS anchor.relList.supports('noopener') is true
PASS anchor.relList.supports('NOOPENER') is true
PASS anchor.relList.supports('opener') is true
PASS anchor.relList.supports('OPENER') is true
PASS anchor.relList.supports('unsupported') is false

* HTMLAreaElement.relList
PASS area.relList.__proto__ is DOMTokenList.prototype
PASS area.relList.supports('noreferrer') is true
PASS area.relList.supports('NOREFERRER') is true
PASS area.relList.supports('noopener') is true
PASS area.relList.supports('NOOPENER') is true
PASS area.relList.supports('unsupported') is false

* HTMLIFrameElement.sandbox
PASS iframe.sandbox.__proto__ is DOMTokenList.prototype
PASS iframe.sandbox.supports('allow-forms') is true
PASS iframe.sandbox.supports('ALLOW-FORMS') is true
PASS iframe.sandbox.supports('allow-same-origin') is true
PASS iframe.sandbox.supports('ALLOW-SAME-ORIGIN') is true
PASS iframe.sandbox.supports('allow-scripts') is true
PASS iframe.sandbox.supports('ALLOW-SCRIPTS') is true
PASS iframe.sandbox.supports('allow-top-navigation') is true
PASS iframe.sandbox.supports('ALLOW-TOP-NAVIGATION') is true
PASS iframe.sandbox.supports('allow-pointer-lock') is true
PASS iframe.sandbox.supports('ALLOW-POINTER-LOCK') is true
PASS iframe.sandbox.supports('allow-popups') is true
PASS iframe.sandbox.supports('ALLOW-POPUPS') is true
PASS iframe.sandbox.supports('unsupported') is false

* HTMLLinkElement.sizes
PASS link.sizes.__proto__ is DOMTokenList.prototype
PASS link.sizes.supports('token') threw exception TypeError: Type error.

* HTMLOutputElement.htmlFor
PASS output.htmlFor.__proto__ is DOMTokenList.prototype
PASS output.htmlFor.supports('token') threw exception TypeError: Type error.

* HTMLElement.dropzone
FAIL HTMLElement.dropzone is not supported.

PASS successfullyParsed is true

TEST COMPLETE