This is a testharness.js-based test.
[FAIL] Property baseline-shift value 'bottom'
  assert_true: 'bottom' is a supported value for baseline-shift. expected true got false
[FAIL] Property baseline-shift value 'center'
  assert_true: 'center' is a supported value for baseline-shift. expected true got false
[FAIL] Property baseline-shift value 'top'
  assert_true: 'top' is a supported value for baseline-shift. expected true got false
Harness: the test ran to completion.