public function testSetJson() { $response = new JsonResponse('1', 200, array(), true); $this->assertEquals('1', $response->getContent()); $response = new JsonResponse('[1]', 200, array(), true); $this->assertEquals('[1]', $response->getContent()); $response = new JsonResponse(null, 200, array()); $response->setJson('true'); $this->assertEquals('true', $response->getContent()); }