public function testCalculateDefaultReferral_first()
{
$test = $this->getDefaultController(array('getReferralChoices'));
$test->firm = ComponentStubGenerator::generate('Firm', array('id' => 3, 'service_subspecialty_assignment_id' => 1));
$test->expects($this->once())->method('getReferralChoices')->will($this->returnValue(array(ComponentStubGenerator::generate('Referral', array('id' => 5)), ComponentStubGenerator::generate('Referral', array('id' => 9)))));
$res = $test->calculateDefaultReferral();
$this->assertEquals(5, $res->id);
}