/**
* @test
* @covers PHPSC\Conference\Domain\Service\RegistrationCostCalculator::__construct
* @covers PHPSC\Conference\Domain\Service\RegistrationCostCalculator::getBaseCost
* @covers PHPSC\Conference\Domain\Service\RegistrationCostCalculator::getVariation
* @covers PHPSC\Conference\Domain\Service\RegistrationCostCalculator::getCost
* @covers PHPSC\Conference\Domain\Service\RegistrationCostCalculator::getStudentDiscount
*/
public function getCostShouldApplyDiscountWhenAttendeeHasACoupon()
{
$this->event->expects($this->any())->method('hasAttendeeRegistration')->willReturn(true);
$discount = $this->getMock(DiscountCoupon::class);
$discount->expects($this->any())->method('applyDiscountTo')->willReturn(50);
$this->attendee->expects($this->any())->method('isStudentRegistration')->willReturn(false);
$this->attendee->expects($this->any())->method('canAttendTalksDayOnly')->willReturn(false);
$this->attendee->expects($this->any())->method('getDiscount')->willReturn($discount);
$this->talkManager->expects($this->any())->method('eventHasAnyApprovedTalk')->willReturn(true);
$this->event->expects($this->any())->method('isLateRegistrationPeriod')->willReturn(false);
$this->assertEquals(50, $this->calculator->getCost($this->attendee, new DateTime()));
}
