.     $settings = array();     $settings['type'] = $group_type->type;     $settings[OG_GROUP_FIELD][LANGUAGE_NONE][0]['value'] = 0;     $settings[OG_ACCESS_FIELD][LANGUAGE_NONE][0]['value'] = 0;      $group_node0 = $this->drupalCreateNode($settings);     $group0 = og_get_group('node', $group_node0->nid);      // Create a group 