Test URL protocol setter. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS location.protocol = '' threw exception SyntaxError: The string did not match the expected pattern.. PASS location.protocol = ':' threw exception SyntaxError: The string did not match the expected pattern.. PASS location.protocol = 'é' threw exception SyntaxError: The string did not match the expected pattern.. PASS location.protocol = '[' threw exception SyntaxError: The string did not match the expected pattern.. PASS location.protocol = '0' threw exception SyntaxError: The string did not match the expected pattern.. PASS a.protocol is 'http:' PASS a.href is 'https://www.apple.com/' PASS a.href is 'http://www.apple.com/' PASS a.href is 'https://www.apple.com/' PASS successfullyParsed is true TEST COMPLETE