/**
* @test
* @return void
*/
public function getActivePriceOptionsReturnsOnlyActivePriceOptions()
{
$dateYesterday = new \DateTime('yesterday');
$dateToday = new \DateTime('today');
$dateTomorrow = new \DateTime('tomorrow');
$priceOption1 = new PriceOption();
$priceOption1->setPrice(10.0);
$priceOption1->setValidUntil($dateYesterday);
$priceOption2 = new PriceOption();
$priceOption2->setPrice(12.0);
$priceOption2->setValidUntil($dateToday);
$priceOption3 = new PriceOption();
$priceOption3->setPrice(14.0);
$priceOption3->setValidUntil($dateTomorrow);
$this->subject->addPriceOptions($priceOption1);
$this->subject->addPriceOptions($priceOption2);
$this->subject->addPriceOptions($priceOption3);
$expected = [];
$expected[$dateToday->getTimestamp()] = $priceOption2;
$expected[$dateTomorrow->getTimestamp()] = $priceOption3;
$this->assertEquals($expected, $this->subject->getActivePriceOptions());
}