--TEST-- MongoDB\Driver\WriteConcern::getW() --FILE-- <?php $tests = array( MongoDB\Driver\WriteConcern::MAJORITY, -3, -2, -1, 0, 1, 2, 'tag', '2', ); foreach ($tests as $test) { $wc = new MongoDB\Driver\WriteConcern($test); var_dump($wc->getW()); } ?> ===DONE=== <?php exit(0); ?> --EXPECT-- string(8) "majority" string(8) "majority" NULL int(-1) int(0) int(1) int(2) string(3) "tag" string(1) "2" ===DONE===