[request-structure.html]
  type: testharness
  [Request has arrayBuffer method]
    expected: FAIL

  [Request has blob method]
    expected: FAIL

  [Request has formData method]
    expected: FAIL

  [Request has json method]
    expected: FAIL

  [Request has text method]
    expected: FAIL

  [Check referrer attribute]
    expected: FAIL