This is a testharness.js-based test.
[FAIL] Property image-rendering value 'smooth'
assert_true: 'smooth' is a supported value for image-rendering. expected true got false
[FAIL] Property image-rendering value 'high-quality'
assert_true: 'high-quality' is a supported value for image-rendering. expected true got false
[FAIL] Property image-rendering value 'crisp-edges'
assert_true: 'crisp-edges' is a supported value for image-rendering. expected true got false
Harness: the test ran to completion.