public function testConvertAndRound() { $amount = 5.6; $storeCode = 2; $convertedAmount = 9.326000000000001; $roundedConvertedAmount = 9.33; $currency = $this->getCurrentCurrencyMock(); $baseCurrency = $this->getBaseCurrencyMock($amount, $convertedAmount, $currency); $store = $this->getStoreMock($baseCurrency); $this->storeManager->expects($this->once())->method('getStore')->with($storeCode)->will($this->returnValue($store)); $this->assertEquals($roundedConvertedAmount, $this->priceCurrency->convertAndRound($amount, $storeCode, $currency)); }