Harness status: OK

Found 10 tests

10 Pass
Pass	":dir(rtl)" should be a valid selector
Pass	":dir(    rtl )" should be a valid selector
Pass	":dir(ltr):dir(rtl)" should be a valid selector
Pass	"foo:dir(RTL)" should be a valid selector
Pass	":dir(auto)" should be a valid selector
Pass	":dir(none)" should be a valid selector
Pass	":dir(something-made-up)" should be a valid selector
Pass	":dir()" should be an invalid selector
Pass	":dir(\"ltr\")" should be an invalid selector
Pass	":dir(ltr, rtl)" should be an invalid selector