Code coverage compliance? about panther HOT 13 OPEN

// public/index.php
// add method to start code coverage just in top of file 

require dirname(__DIR__).'/config/bootstrap.php';

// code coverage in tests
if($_SERVER['APP_ENV'] == 'test' ) {
    xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
}

// public/index.php
// add method to strop and srtore code coverage information at the end of /public/index.php

// code coverage in tests
if($_SERVER['APP_ENV'] == 'test' || 1) {
    // get code coverage information.
    $data = xdebug_get_code_coverage();
    xdebug_stop_code_coverage();

    $jsonCodeCoverageFile = __DIR__ . '/..'. DIRECTORY_SEPARATOR . 'var'. DIRECTORY_SEPARATOR. md5(uniqid(rand(), TRUE)).'.code_coverage';

    file_put_contents($jsonCodeCoverageFile, serialize($data));
}

// tests/myFonctionnalTest.php

    public function run(TestResult $result = NULL)
    {

        if ($result === NULL) {
            $result = $this->createResult();
        }

        // run original method.
        parent::run($result);


        $it = new \RecursiveDirectoryIterator("var/");
        // Loop through files
        foreach(new \RecursiveIteratorIterator($it) as $file) {
            if ($file->getExtension() == 'code_coverage') {
                $content = file_get_contents($file);
                $content = unserialize($content);
                // append in current test result.
                $result->getCodeCoverage()->append(
                    $content, $this
                );
                // remove code_coverage_file
                unlink($file);
            }
        }

        return $result;
    }

<?php

namespace App\Tests;

use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Filter;
use SebastianBergmann\CodeCoverage\Report\PHP;
use Symfony\Component\Panther\PantherTestCase;

class NewsControllerPantherTest extends PantherTestCase
{

    /** @var CodeCoverage */
    private static $coverage;

    protected function setup()
    {
        $filter = new Filter();
        $filter->addDirectoryToWhitelist(__DIR__ . '/../../src');
        self::$coverage = new CodeCoverage(null, $filter);
        self::$coverage->start("test1", true);
    }

    public function testJavaScript()
    {
        $client = static::createPantherClient();
        $crawler = $client->request('GET', '/');

        // do some asserts
        self::assertFalse(false);
    }

    protected function tearDown()
    {
        // what does this actually do?
         $feature = 'test';
        (new PHP())->process(self::$coverage, __DIR__ . "/../../build/cov/coverage-$feature.cov");

        self::$coverage->stop();
    }
}