anchor.diff:  |:x: +
   The `xmlhttprequest` module does not expand path and therefore returns a 404.
   |:ok_hand:
  -
   |===
  
positive.code: |:ok_hand:
  |:ok_hand:
  |:x: +
  include uri not readable: `file:///root/path/to/file.adoc`.
  
  |+file:///root/path/../path/to/file.adoc+
  |
  |:ok_hand:
  |:ok_hand:
  |:x: +
  include uri not readable: `file:///root/path/../path/to/file.adoc`.
  
  |+path/to/file.adoc+
  |
  
negative.code: |+https://raw.com/master+
  |:ok_hand:
  |:x: +
  `SecurityError: Jail is not an absolute path: \https://raw.com/master`
  |:x: +
  include file not found: `\{local_pwd}/https:/raw.com/master/file.adoc`.
  
  