protected function tearDown()
 {
     if (is_file($this->logFile)) {
         unlink($this->logFile);
     }
     parent::tearDown();
 }
 protected function setUp()
 {
     parent::setUp();
     $this->start = (double) (string) microtime(1);
     $this->end = $this->start + 10;
     $this->time = $this->end - $this->start;
     $this->root = new Logger('root');
     $this->logger = new Logger('logger', $this->root);
     $this->timer = new LoggerTimer($this->logger, $this->start);
 }
 public function setUp()
 {
     LoggerNDC::clear();
     LoggerMDC::clear();
     parent::setUp();
 }