url.search = '';
assert_equals(url.search, '');
+ assert_equals(url.toString(), 'http://www.domain.com/');
url.search = '?';
assert_equals(url.search, '');
+ assert_equals(url.toString(), 'http://www.domain.com/');
url.search = 'a';
assert_equals(url.search, '?a');