/** * Prepares the environment before running a test. */ protected function setUp() { $this->availabilityZones = new Ec2\AvailabilityZones('access_key', 'secret_access_key'); $adapter = new \Zend\Http\Client\Adapter\Test(); $client = new \Zend\Http\Client(null, array('adapter' => $adapter)); $this->adapter = $adapter; Ec2\AvailabilityZones::setDefaultHttpClient($client); }