Tests to ensure that internals.getElementByIdInShadowRoot can get an element in ShadowRoot by its id. Can only run within DRT On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS getNodeInShadowTreeStack('divA/inputB').id is "inputB" PASS getNodeInShadowTreeStack('divA/divC').id is "divC" PASS getNodeInShadowTreeStack('divA/divC/inputD').id is "inputD" PASS getNodeInShadowTreeStack('divA/divC//inputE').id is "inputE" PASS getNodeInShadowTreeStack('divA/divC///inputF').id is "inputF" PASS successfullyParsed is true TEST COMPLETE