public function testGetLoggerCreate()
 {
     $rootLogger = new Logger('root');
     $hierarchy = new LoggerHierarchy();
     $hierarchy->setRootLogger($rootLogger);
     $logger = $hierarchy->getLogger('newLogger');
     $this->assertEquals('newLogger', $logger->getName());
     $this->assertEquals($rootLogger, $logger->getParent());
     $this->assertEquals(array('newLogger' => $logger), $hierarchy->getLoggerMap());
 }