Run behat tests with phantomJs

Behat phantomJs install

1. Install phantomJs on local machine.

sudo apt-get update
sudo apt-get install build-essential chrpath git-core libssl-dev libfontconfig1-dev libxft-dev
sudo apt-get install phantomjs


2. Activate phantomJs from the terminal in a new tab (This should be kept running with the behat testing).
phantomjs --webdriver=8643

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3. We need to activate Behat.
cd to the behat directory.

4. Copy the behat.yml example file
cp behat.local.yml.example behat.local.yml

5. If you never activated behat before, you need download composer with the following commands:
curl http://getcomposer.org/installer | php
sudo apt-get install curl

6. Install the composer.phar
php composer.phar install

7. Run behat with phantomJS with this command:
bin/behat -p phantomjs


If you get this error:
Drupal\Exception\BootstrapException]                                         
  Unable to determine Drupal core version. Supported versions are 6, 7, and 8.

Check the path of the drupal installation in your new behat.yml.local file.