[events-on-after-before-marker.tentative.html]
  [click on ::before/::after/::marker sets event.pseudoTarget]
    expected: FAIL

  [nested ::after::marker: click sets pseudoTarget and parent chain is correct]
    expected: FAIL

  [click from ::after::marker to ::after fires on ::after with pseudoTarget]
    expected: FAIL

  [click exiting ::after gives LCA as target and null pseudoTarget]
    expected: FAIL