SebastianBergmann\CodeCoverage\Report\Html\Renderer::getCoverageBar PHP Method

    protected function getCoverageBar($percent)
    {
        $level = $this->getColorLevel($percent);
        $template = new \Text_Template($this->templatePath . 'coverage_bar.html', '{{', '}}');
        $template->setVar(['level' => $level, 'percent' => sprintf('%.2F', $percent)]);
        return $template->render();
    }