/**
* Searches and runs provided step delegating all the process to the parent class
*
* Method overwritten to look for:
* - Moodle exceptions
* - Moodle debugging() calls
* - PHP debug messages (depends on the PHP debug level)
*
* @param StepNode $step step node
* @return StepEvent
*/
protected function executeStep(StepNode $step)
{
// Redirect to the parent to run the step.
$afterEvent = parent::executeStep($step);
// Catch Moodle Behat skip exception.
if ($afterEvent->getException() instanceof SkippedException) {
return new StepEvent($afterEvent->getStep(), $afterEvent->getLogicalParent(), $afterEvent->getContext(), StepEvent::SKIPPED, $afterEvent->getDefinition(), $afterEvent->getException(), null);
}
// We set $this->dispatchafterstep to true when a step is in the lower level
// but if a step is throwing an exception it doesn't arrive to the point where
// we set dispatchafterstep to true and the event is not dispatched; here we
// set it but we also check failredstep so the parent steps (in a chain) don't
// continue dispatching the event.
if ($afterEvent->getResult() !== StepEvent::PASSED && $this->failedstep === false) {
$this->dispatchafterstep = true;
}
// Extra step, looking for a moodle exception, a debugging() message or a PHP debug message.
$checkingStep = new StepNode('Then', self::EXCEPTIONS_STEP_TEXT, $step->getLine());
$afterExceptionCheckingEvent = parent::executeStep($checkingStep);
// If it find something wrong we overwrite the original step result.
if ($afterExceptionCheckingEvent->getResult() == StepEvent::FAILED) {
// Creating a mix of both StepEvents to report about it as a failure in the original step.
$afterEvent = new StepEvent($afterEvent->getStep(), $afterEvent->getLogicalParent(), $afterEvent->getContext(), $afterExceptionCheckingEvent->getResult(), $afterEvent->getDefinition(), $afterExceptionCheckingEvent->getException(), null);
}
return $afterEvent;
}
