assert_equals(url.href, 'invalid');
}, 'host property invalid URL');
+test(function() {
+ var url = new URL('http://www.domain.com/');
+ assert_equals(url.host, 'www.domain.com');
+
+ url.host = 'www.bo\udc01\ud802gus.org';
+ assert_equals(url.host, '');
+}, 'hostname with unmatched surrogates');
+
</script>