--TEST-- MongoDB\BSON\UTCDateTime requires object argument to implement DateTimeInterface --FILE-- <?php require_once __DIR__ . '/../utils/basic.inc'; echo throws(function() { new MongoDB\BSON\UTCDateTime(new stdClass); }, 'MongoDB\Driver\Exception\InvalidArgumentException'), "\n"; ?> ===DONE=== <?php exit(0); ?> --EXPECT-- OK: Got MongoDB\Driver\Exception\InvalidArgumentException Expected instance of DateTimeInterface, stdClass given ===DONE===