expectException(DriverException::class); $this->expectExceptionMessage("ChromeDriver was unable to find file '/does-not-exist' to attach it."); $html = <<<'HTML'

HTML; $url = "data:text/html;charset=utf-8,{$html}"; $this->driver->visit($url); $this->driver->attachFile('//input[./@name="attach"]', '/does-not-exist'); } }