/**
* @covers \Ilios\CoreBundle\Entity\Session::getSchool
*/
public function testGetSchool()
{
$school = new School();
$course = new Course();
$session = new Session();
$course->setSchool($school);
$session->setCourse($course);
$this->assertSame($school, $session->getSchool());
$course = new Course();
$session = new Session();
$session->setCourse($course);
$this->assertNull($session->getSchool());
$session = new Session();
$this->assertNull($session->getSchool());
}