Author: David Monllao
MDL-41555 tool_behat: Improving behat & selenium exceptions messages
Also moving the 'selenium not running'
checking to a proper place as it was
not thrown since the homepage start
visit() was introduced.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=3b7d3fb8d745877792f62ae32f769de7b3788e81
http://github.com/moodle/moodle/commit/3b7d3fb8d745877792f62ae32f769de7b3788e81
+ 2.6 en [unknownexceptioninfo,tool_behat]