function AbstractBrowser::insulate

Sets the insulated flag.

Throws

LogicException When Symfony Process Component is not installed

File

vendor/symfony/browser-kit/AbstractBrowser.php, line 115

Class

AbstractBrowser

Simulates a browser.

Namespace

Symfony\Component\BrowserKit

Code

public function insulate(bool $insulated = true) : void {
    if ($insulated && !class_exists(\Symfony\Component\Process\Process::class)) {
        throw new LogicException('Unable to isolate requests as the Symfony Process Component is not installed. Try running "composer require symfony/process".');
    }
    $this->insulated = $insulated;
}