private function doOneTimeSetup()
 {
     // Setup container names array (list of container names used by
     // integration tests)
     $rint = mt_rand(0, 1000000);
     self::$_testContainers = array();
     for ($i = 0; $i < 10; $i++) {
         self::$_testContainers[$i] = self::$_testContainersPrefix . ($rint + $i);
     }
     self::$_creatableContainers = array();
     for ($i = 0; $i < 10; $i++) {
         self::$_creatableContainers[$i] = self::$_createableContainersPrefix . ($rint + $i);
     }
     self::$_creatable_container_1 = self::$_creatableContainers[0];
     self::$_creatable_container_2 = self::$_creatableContainers[1];
     self::$_creatable_container_3 = self::$_creatableContainers[2];
     self::$_creatable_container_4 = self::$_creatableContainers[3];
     self::$_test_container_for_blobs = self::$_testContainers[0];
     self::$_test_container_for_blobs_2 = self::$_testContainers[1];
     self::$_test_container_for_listing = self::$_testContainers[2];
     // Create all test containers and their content
     $this->createContainers(self::$_testContainers, self::$_testContainersPrefix);
 }
 public static function setUpBeforeClass()
 {
     parent::setUpBeforeClass();
     // Setup container names array (list of container names used by
     // integration tests)
     self::$_testContainers = array();
     for ($i = 0; $i < 10; $i++) {
         self::$_testContainers[$i] = self::$_testContainersPrefix . ($i + 1);
     }
     self::$_creatableContainers = array();
     for ($i = 0; $i < 10; $i++) {
         self::$_creatableContainers[$i] = self::$_createableContainersPrefix . ($i + 1);
     }
     self::$_creatable_container_1 = self::$_creatableContainers[0];
     self::$_creatable_container_2 = self::$_creatableContainers[1];
     self::$_creatable_container_3 = self::$_creatableContainers[2];
     self::$_creatable_container_4 = self::$_creatableContainers[3];
     self::$_test_container_for_blobs = self::$_testContainers[0];
     self::$_test_container_for_blobs_2 = self::$_testContainers[1];
     self::$_test_container_for_listing = self::$_testContainers[2];
     // Create all test containers and their content
     $inst = new IntegrationTestBase();
     $inst->createContainers(self::$_testContainers, self::$_testContainersPrefix);
 }