function it_should_get_endurance_session_for_half_m(SessionManager $sessionManager, EnduranceSession $enduranceSession1, EnduranceSession $enduranceSession2)
{
$enduranceSession1->hasTrainingType(21)->willReturn(true);
$enduranceSession2->hasTrainingType(21)->willReturn(false);
$sessionManager->findByType('endurance')->willReturn(array($enduranceSession1, $enduranceSession2));
$this->pickSession('endurance', 21)->shouldReturn($enduranceSession1);
}
/**
* @param string $type
* @param string $trainingType
*
* @return array
*/
public function pickSession($type, $trainingType)
{
$sessions = $this->sessionManager->findByType($type);
$sessionsByTrainingType = array();
foreach ($sessions as $session) {
if ($session->hasTrainingType($trainingType)) {
$sessionsByTrainingType[] = $session;
}
}
$rand = rand(0, count($sessionsByTrainingType) - 1);
if (array_key_exists($rand, $sessionsByTrainingType)) {
return $sessionsByTrainingType[$rand];
}
return array();
}
