public function testFindPkCompositeKey() { BookstoreDataPopulator::depopulate(); $c = new ModelCriteria('bookstore', 'Propel\\Tests\\Bookstore\\BookListRel'); $bookListRel = $c->findPk(array(1, 2)); $this->assertNull($bookListRel, 'findPk() returns null when the composite primary key is not found'); Propel::enableInstancePooling(); BookstoreDataPopulator::populate(); // save all books to make sure related objects are also saved - BookstoreDataPopulator keeps some unsaved $c = new ModelCriteria('bookstore', 'Propel\\Tests\\Bookstore\\Book'); $books = $c->find(); foreach ($books as $book) { $book->save(); } // retrieve the test data $c = new ModelCriteria('bookstore', 'Propel\\Tests\\Bookstore\\BookListRel'); $bookListRelTest = $c->findOne(); $pk = $bookListRelTest->getPrimaryKey(); $c = new ModelCriteria('bookstore', 'Propel\\Tests\\Bookstore\\BookListRel'); $bookListRel = $c->findPk($pk); $this->assertEquals($bookListRelTest, $bookListRel, 'findPk() can find objects with composite primary keys'); }