This is a testharness.js-based test.
PASS Can set 'perspective-origin' to CSS-wide keywords
PASS Can set 'perspective-origin' to var() references
FAIL Can set 'perspective-origin' to the 'none' keyword Failed to execute 'set' on 'StylePropertyMap': Invalid type for property
PASS Can set 'perspective-origin' to a position
PASS Setting 'perspective-origin' to a length throws TypeError
PASS Setting 'perspective-origin' to a percent throws TypeError
PASS Setting 'perspective-origin' to a time throws TypeError
PASS Setting 'perspective-origin' to an angle throws TypeError
PASS Setting 'perspective-origin' to a flexible length throws TypeError
PASS Setting 'perspective-origin' to a number throws TypeError
PASS Setting 'perspective-origin' to a URL throws TypeError
PASS Setting 'perspective-origin' to a transform throws TypeError
Harness: the test ran to completion.