Behatch / contexts

        $message = "The text '$expected' was not found after a $count seconds timeout";

        $found = false;

        do {

            try {

                usleep(1000);

                $node = $this->getSession()->getPage()->find('css', $element);

                $this->assertContains($expected, $node->getText(), $message);

                return;

            }

            catch (ExpectationException $e) {

                /* Intentionaly leave blank */

            }

            catch (StaleElementReference $e) {

                // assume page reloaded whilst we were still waiting

            }

        } while (!$found && (time() - $startTime < $count));

    }

    /**

        $found = false;

        $startTime = time();

        do {

            try {

                usleep(1000);

                $node = $this->getSession()->getPage()->findAll('css', $element);

                $this->assertCount(1, $node);

                $found = true;

            }

            catch (ExpectationException $e) {

                /* Intentionnaly leave blank */

            }

        }

        while (!$found && (time() - $startTime < $count));

        if ($found === false) {

            $message = "The element '$element' was not found after a $count seconds timeout";