CoverageReporter::reportFilename PHP Méthode

    public static function reportFilename($filename)
    {
        return preg_replace('|[:/\\\\]|i', '_', $filename) . '.html';
    }

 public function testReportFilename()
 {
     $this->assertEqual('C__Oh_No_parula.php.html', CoverageReporter::reportFilename('C:\\Oh\\No\\parula.php'));
     $this->assertEqual('parula.php.html', CoverageReporter::reportFilename('parula.php'));
     $this->assertEqual('warbler_parula.php.html', CoverageReporter::reportFilename('warbler/parula.php'));
     $this->assertEqual('warbler_parula.php.html', CoverageReporter::reportFilename('warbler\\parula.php'));
 }