Harness status: OK

Found 5 tests

5 Pass
Pass	button containing a rendered, unreferenced element that is aria-hidden=true, an unreferenced element with the hidden host language attribute, and an unreferenced element that is unconditionally rendered
Pass	button labelled by element that is aria-hidden=true
Pass	button labelled by element with the hidden host language attribute
Pass	link labelled by elements with assorted visibility and a11y tree exposure
Pass	heading with name from content, containing element that is visibility:hidden with nested content that is visibility:visible