--TEST-- MongoDB\BSON\Timestamp::__set_state() --FILE-- <?php $tests = [ [1234, 5678], [2147483647, 0], [0, 2147483647], ]; foreach ($tests as $test) { list($increment, $timestamp) = $test; var_export(MongoDB\BSON\Timestamp::__set_state([ 'increment' => $increment, 'timestamp' => $timestamp, ])); echo "\n\n"; } ?> ===DONE=== <?php exit(0); ?> --EXPECTF-- MongoDB\BSON\Timestamp::__set_state(array( %w'increment' => '1234', %w'timestamp' => '5678', )) MongoDB\BSON\Timestamp::__set_state(array( %w'increment' => '2147483647', %w'timestamp' => '0', )) MongoDB\BSON\Timestamp::__set_state(array( %w'increment' => '0', %w'timestamp' => '2147483647', )) ===DONE===