protected function setUp() { global $prefs; if (empty($prefs['lang_google_api_key'])) { $this->markTestSkipped('Google translate API key not configured.'); } $source_lang = 'en'; $target_lang = 'it'; $this->provider = Multilingual_MachineTranslation::force('google', $prefs['lang_google_api_key']); $this->translator = $this->provider->getHtmlImplementation($source_lang, $target_lang); }