/**
* Activate mock DAOs for authors, galleys and supp files
* and return a test article.
*
* @return Article
*/
private function _getTestArticle()
{
// Activate the mock DAOs.
$this->_registerMockAuthorDAO();
$this->_registerMockIssueDAO();
$this->_registerMockJournalDAO();
$this->_registerMockArticleGalleyDAO();
$this->_registerMockSuppFileDAO();
// Create a test article.
$article = new PublishedArticle();
$article->setId(3);
$article->setJournalId(2);
$article->setIssueId(2);
$article->setSectionId(1);
$article->setStatus(STATUS_PUBLISHED);
$article->setTitle('Deutscher Titel', 'de_DE');
$article->setTitle('English Title', 'en_US');
$article->setAbstract('Deutsche Zusammenfassung', 'de_DE');
$article->setAbstract('English Abstract', 'en_US');
$article->setDiscipline('Sozialwissenschaften', 'de_DE');
$article->setDiscipline('Social Sciences', 'en_US');
$article->setSubject('Thema', 'de_DE');
$article->setSubjectClass('Ein Themengebiet', 'de_DE');
$article->setSubject('subject', 'en_US');
$article->setSubjectClass('Uma classe de temas', 'pt_BR');
$article->setType('Typ', 'de_DE');
$article->setType('type', 'en_US');
$article->setCoverageGeo('Kaltes Kap', 'de_DE');
$article->setCoverageGeo('Cabo Frio', 'pt_BR');
$article->setCoverageChron('Sommer 2012', 'de_DE');
$article->setCoverageChron('Summer 2012', 'en_US');
$article->setCoverageSample('Alles', 'de_DE');
$article->setCoverageSample('everything', 'en_US');
$article->setDatePublished('2012-03-15 16:45:00');
$article->setLocale('de_DE');
return $article;
}