public function testSetGetNamingStrategy()
 {
     $options = new Configuration();
     $options->setNamingStrategy(null);
     $this->assertNull($options->getNamingStrategy());
     $options->setNamingStrategy('test');
     $this->assertSame('test', $options->getNamingStrategy());
     $namingStrategy = $this->getMock('Doctrine\\ORM\\Mapping\\NamingStrategy');
     $options->setNamingStrategy($namingStrategy);
     $this->assertSame($namingStrategy, $options->getNamingStrategy());
     $this->setExpectedException('Zend\\Stdlib\\Exception\\InvalidArgumentException');
     $options->setNamingStrategy(new \stdClass());
 }