This is a testharness.js-based test.
[FAIL] Synthetic small caps should produce the same width as manually uppercased, downscaled text.
  assert_equals: expected 3709.1875 but got 3501.5625
[FAIL] Strings containing uppercased sharp S should not be truncated.
  assert_equals: expected 70.046875 but got 57.53125
Harness: the test ran to completion.