/** * @test */ public function removeSpecialPriceRemovesSpecialPrice() { $price = 10.0; $specialPrice = new \Extcode\Cart\Domain\Model\Product\SpecialPrice(); $specialPrice->setPrice($price); $this->product->addSpecialPrice($specialPrice); $this->product->removeSpecialPrice($specialPrice); $this->assertEmpty($this->product->getSpecialPrices()); }