TimeoutContext.php

## TimeoutContext.php
<?php
namespace FrontendBundle\Features\Context;

use Behat\Behat\Hook\Scope\BeforeScenarioScope;
use Behat\Mink\Exception\ElementNotFoundException;
use Behat\Mink\Exception\ElementTextException;
use Behat\Mink\Exception\ResponseTextException;
use Behat\MinkExtension\Context\RawMinkContext;

class TimeoutContext extends RawMinkContext
{
    const TIMEOUT = 12;

    /** @var \Behat\MinkExtension\Context\MinkContext */
    private $minkContext;

    /** @BeforeScenario */
    public function gatherContexts(BeforeScenarioScope $scope)
    {
        $environment = $scope->getEnvironment();

        $this->minkContext = $environment->getContext('FrontendBundle\Features\Context\FrontendContext');
    }

    /**
     * @When /^I wait for (\d+) seconds$/
     */
    public function iWaitForSeconds($seconds)
    {
        $this->getSession()->wait($seconds * 1000);
    }

    /**
     * Wait for a element.
     *
     * @When (I )wait :count second(s) until I see :element element
     */
    public function iWaitSecondsForElement($seconds, $element)
    {
        $i = 0;
        while ($i < $seconds) {
            try {
                $this->minkContext->assertElementOnPage($element);

                return;
            } catch (ElementNotFoundException $e) {
                ++$i;
                sleep(1);
            }
        }

        $message = "The element '$element' was not found after a $seconds seconds timeout";
        throw new ResponseTextException($message, $this->getSession());
    }
    /**
     * @When (I )wait until I see :element element
     */
    public function iWaitForElement($element)
    {
        $this->iWaitSecondsForElement(self::TIMEOUT, $element);
    }

    /**
     * Checks, that the element contains specified text after timeout.
     *
     * @When (I )wait :count second(s) until I see :text in the :element element
     */
    public function iWaitSecondsUntilISeeInTheElement($seconds, $text, $element)
    {
        $i = 0;
        while ($i < $seconds) {
            try {
                $this->minkContext->assertElementContainsText($element, $text);

                return;
            } catch (ElementTextException $e) {
                ++$i;
                sleep(1);
            }
        }

        $message = "The text '$text' was not found after a $seconds seconds timeout";
        throw new ResponseTextException($message, $this->getSession());
    }

    /**
     * Checks, that the page should contains specified text after given timeout.
     *
     * @When (I )wait :count second(s) until I see :text
     */
    public function iWaitSecondsUntilISee($seconds, $text)
    {
        $this->iWaitSecondsUntilISeeInTheElement($seconds, $text, 'html');
    }

    /**
     * Checks, that the element contains specified text after timeout.
     *
     * @When (I )wait until I see :text in the :element element
     */
    public function iWaitUntilISeeInTheElement($text, $element)
    {
        $this->iWaitSecondsUntilISeeInTheElement(self::TIMEOUT, $text, $element);
    }

    /**
     * @When (I )wait until I see :text
     */
    public function iWaitUntilISee($text)
    {
        $this->iWaitSecondsUntilISeeInTheElement(self::TIMEOUT, $text, 'html');
    }
}