/** * @test */ public function viewAcceptsJsonEncodingOptions() { $array = array('foo' => array('bar' => 'Baz', 'foo' => '1')); $this->view->setOption('jsonEncodingOptions', JSON_PRETTY_PRINT); $this->view->assign('array', $array); $this->view->setVariablesToRender(array('array')); $expectedResult = json_encode($array, JSON_PRETTY_PRINT); $actualResult = $this->view->render(); $this->assertEquals($expectedResult, $actualResult); $unexpectedResult = json_encode($array); $this->assertNotEquals($unexpectedResult, $actualResult); }