public function testSetGetAuthenticationService()
 {
     $authenticationService = \Mockery::mock('Zend\\Authentication\\AuthenticationService');
     $this->assertInstanceOf('EddieJaoude\\Zf2Logger\\Log\\Logger', $this->logger->setAuthenticationService($authenticationService));
     $this->assertEquals($authenticationService, $this->logger->getAuthenticationService());
 }