Phalcon\Test\integration\Mvc\View\SimpleCest::testRenderWithCache PHP Method

    public function testRenderWithCache(IntegrationTester $I)
    {
        $I->wantToTest('Render by using simple view with cache');
        if (PHP_MAJOR_VERSION == 7) {
            throw new \PHPUnit_Framework_SkippedTestError('Skipped in view of the experimental support for PHP 7.');
        }
        // Create cache at first run
        $view = new Simple();
        codecept_debug(gettype($view->getParamsToView()));
        $view->setViewsDir(PATH_DATA . 'views/');
        // No cache before DI is set
        $I->assertFalse($view->getCache());
        $view->setDI($this->getDi());
        $I->assertEquals($view, $view->cache(['key' => 'view_simple_cache']));
        $cache = $view->getCache();
        $I->assertInstanceOf('Phalcon\\Cache\\BackendInterface', $cache);
        $timeNow = time();
        $view->setParamToView('a_cool_var', $timeNow);
        $I->assertEquals("<p>{$timeNow}</p>", rtrim($view->render('test3/coolVar')));
        $I->amInPath(PATH_CACHE);
        $I->seeFileFound('view_simple_cache');
        $I->seeInThisFile("<p>{$timeNow}</p>");
        unset($view, $cache);
        // Re-use the cached contents
        $view = new Simple();
        $view->setViewsDir(PATH_DATA . 'views/');
        $view->setDI($this->getDi());
        $view->cache(['key' => 'view_simple_cache']);
        $I->assertEmpty($view->getContent());
        $I->assertEquals("<p>{$timeNow}</p>", rtrim($view->render('test3/coolVar')));
        $I->assertNotEmpty($view->getContent());
        $I->assertEquals("<p></p>", rtrim($view->render('test3/coolVar')));
        $I->deleteFile('view_simple_cache');
    }