public static function setUpBeforeClass()
 {
     Database::delete('Users', ['user_email' => '*****@*****.**']);
     self::$user = new User();
     self::$user->grantAllPermissions();
     self::$user->create(['user_email' => '*****@*****.**', 'username' => 'testvolunteer1', 'user_password' => ['testpassword', 'testpassword'], 'ip' => '10.0.0.1', 'about' => 'bio']);
     Database::delete('Users', ['user_email' => '*****@*****.**']);
     self::$user2 = new User();
     self::$user2->grantAllPermissions();
     self::$user2->create(['user_email' => '*****@*****.**', 'username' => 'testvolunteer2', 'user_password' => ['testpassword', 'testpassword'], 'ip' => '10.0.0.1', 'about' => 'bio']);
     Database::delete('Users', ['user_email' => '*****@*****.**']);
     Database::delete('Users', ['user_email' => '*****@*****.**']);
 }