public function testMoreAnswers() { $mockAnswer = $this->_mockContainer->getAnswer(1); $mockAnswer2 = $this->_mockContainer->getAnswer(2); $this->_question->addAnswer($mockAnswer); $this->_question->addAnswer($mockAnswer2); /** @var $answers \Pollex\Entity\Poll\Question\Answer */ $answers = $this->_question->getAnswers(); $this->assertTrue(2 == count($answers)); foreach ($answers as $answer) { $this->assertInstanceOf('\\Pollex\\Entity\\Poll\\Question\\Answer', $answer); } $this->assertEquals(1, $answers[0]->getId()); $this->assertEquals(2, $answers[1]->getId()); }