/** * @test */ public function setTaxSetsTax() { $this->service->setTax(1234.56); $this->assertSame(1234.56, $this->service->getTax()); }
/** * @test */ public function getTaxInitiallyReturnsTaxSetIndirectlyByConstructor() { $tax = $this->discount - $this->discount / ($this->taxClass->getCalc() + 1); $this->assertSame($tax, $this->coupon->getTax()); }