[gl-bind-attrib-location-test.html]
  bug: https://github.com/servo/servo/issues/26004
  [WebGL test #13: Line 15 should be red for at least 10 rgba pixels starting 20 pixels in\nat (20, 15) expected: 255,0,0,255 was 0,0,0,255]
    expected:
      if os == "mac": FAIL

  [WebGL test #7: Line 15 should be red for at least 10 rgba pixels starting 20 pixels in\nat (20, 15) expected: 0,255,0,255 was 0,0,0,255]
    expected:
      if os == "mac": FAIL