tests/wpt/metadata/webgl/conformance-1.0.3/conformance/state/gl-enum-tests.html.ini

[gl-enum-tests.html]
  type: testharness
  expected: ERROR
  [WebGL test #18: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
    expected: FAIL

  [WebGL test #0: Unable to fetch WebGL rendering context for Canvas]
    expected: FAIL

  [WebGL test #1: context does not exist]
    expected: FAIL