*
* This function simulates shutdown of self::m.
*
- * @param $preShutdownOutput string: expected output before simulating shutdown
- * @param $expectNLAppending bool: Whether or not shutdown simulation is expected
- * to add a newline to the output. If false, $preShutdownOutput is the
- * expected output after shutdown simulation. Otherwise,
- * $preShutdownOutput with an appended newline is the expected output
- * after shutdown simulation.
+ * @param string $preShutdownOutput Expected output before simulating shutdown
+ * @param bool $expectNLAppending Whether or not shutdown simulation is expected
+ * to add a newline to the output. If false, $preShutdownOutput is the
+ * expected output after shutdown simulation. Otherwise,
+ * $preShutdownOutput with an appended newline is the expected output
+ * after shutdown simulation.
*/
private function assertOutputPrePostShutdown( $preShutdownOutput, $expectNLAppending ) {