private function getPluginsToLoadDuringTest()
 {
     $plugins = $this->vars->getCoreAndSupportedPlugins();
     // make sure the plugin that executed this method is included in the plugins to load
     $extraPlugins = array_merge(self::$extraPluginsToLoad, $this->vars->pluginsToLoad ?: array(), array(Plugin::getPluginNameFromBacktrace(debug_backtrace()), Plugin::getPluginNameFromNamespace($this->vars->testCaseClass), Plugin::getPluginNameFromNamespace($this->vars->fixtureClass), Plugin::getPluginNameFromNamespace(get_called_class())));
     foreach ($extraPlugins as $pluginName) {
         if (empty($pluginName)) {
             continue;
         }
         if (in_array($pluginName, $plugins)) {
             continue;
         }
         $plugins[] = $pluginName;
     }
     return $plugins;
 }