Harness status: OK

Found 14 tests

6 Pass
8 Fail
Fail	willValidate
Fail	willValidate after upgrade
Pass	willValidate after upgrade (document.createElement)
Pass	willValidate should throw NotSupportedError if the target element is not a form-associated custom element
Fail	validity and setValidity()
Fail	validity.customError should be false if not explicitly set via setValidity()
Pass	"anchor" argument of setValidity()
Pass	"anchor" argument of setValidity(): passing self
Pass	checkValidity() should throw NotSupportedError if the target element is not a form-associated custom element
Fail	checkValidity()
Pass	reportValidity() should throw NotSupportedError if the target element is not a form-associated custom element
Fail	reportValidity()
Fail	Custom control affects validation at the owner form
Fail	Custom control affects :valid :invalid for FORM and FIELDSET