Fireguard\Report\Exporters\HtmlExporter::saveFile PHP Метод

    public function saveFile($content)
    {
        file_put_contents($this->getFullPath(), $content);
        return $this->getFullPath();
    }

 public function testCreateReportFile()
 {
     $exporter = new HtmlExporter();
     $file = $exporter->saveFile('<div>Aqui entra um html qualquer</div>');
     $this->assertFileExists($file);
     $this->assertStringEqualsFile($file, '<div>Aqui entra um html qualquer</div>');
 }