Chris@14: <?php
Chris@14: 
Chris@14: namespace Behat\Mink\Tests\Driver\Custom;
Chris@14: 
Chris@14: use Behat\Mink\Driver\Selenium2Driver;
Chris@14: use Behat\Mink\Tests\Driver\TestCase;
Chris@14: 
Chris@14: class WebDriverTest extends TestCase
Chris@14: {
Chris@14:     public function testGetWebDriverSessionId()
Chris@14:     {
Chris@17:         $session = $this->getSession();
Chris@17:         $session->start();
Chris@14:         /** @var Selenium2Driver $driver */
Chris@17:         $driver = $session->getDriver();
Chris@14:         $this->assertNotEmpty($driver->getWebDriverSessionId(), 'Started session has an ID');
Chris@14: 
Chris@14:         $driver = new Selenium2Driver();
Chris@14:         $this->assertNull($driver->getWebDriverSessionId(), 'Not started session don\'t have an ID');
Chris@14:     }
Chris@14: }