public function testCollectDoesNotCalculateTaxIfThereIsNoItemsRelatedToGivenAddress()
{
$storeId = 1;
$storeMock = $this->getMockObject('Magento\\Store\\Model\\Store', ['store_id' => $storeId]);
$quoteMock = $this->getMockObject('Magento\\Quote\\Model\\Quote', ['store' => $storeMock]);
$addressMock = $this->getMockObject('Magento\\Quote\\Model\\Quote\\Address', ['all_items' => [], 'shipping_tax_calculation_amount' => 100, 'base_shipping_tax_calculation_amount' => 200, 'shipping_discount_amount' => 10, 'base_shipping_discount_amount' => 20, 'quote' => $quoteMock]);
$this->taxCalculationMock->expects($this->never())->method('calculateTax');
$this->model->collect($addressMock);
}
public function testFetchWithZeroShipping()
{
$value = 0;
$total = new \Magento\Quote\Model\Quote\Address\Total();
$total->setShippingInclTax($value);
$this->assertNull($this->model->fetch($this->quoteMock, $total));
}
