public void StartHtmlReport(string documentTitle, string reportName)
{
_htmlReporter = new ExtentHtmlReporter(_reportPath);
_htmlReporter.Start();
_htmlReporter.Configuration().Theme = Theme.Dark;
_htmlReporter.Configuration().DocumentTitle = documentTitle;
_htmlReporter.Configuration().ReportName = reportName;
Extent.AttachReporter(_htmlReporter);
}