/**
* @return void
*/
public function testAddTaxRateToTaxSet()
{
$taxSetTransfer = $this->createTaxSetTransfer();
$taxSetTransfer->addTaxRate($this->createTaxRateTransfer());
$taxSetId = $this->taxFacade->createTaxSet($taxSetTransfer)->getIdTaxSet();
$taxRate2Transfer = new TaxRateTransfer();
$taxRate2Transfer->setName(self::DUMMY_TAX_RATE2_NAME);
$taxRate2Transfer->setRate(self::DUMMY_TAX_RATE2_PERCENTAGE);
$this->taxFacade->addTaxRateToTaxSet($taxSetId, $taxRate2Transfer);
$taxSetQuery = SpyTaxSetQuery::create()->filterByIdTaxSet($taxSetId)->findOne();
$this->assertNotEmpty($taxSetQuery);
$this->assertCount(2, $taxSetQuery->getSpyTaxRates());
$this->assertEquals(self::DUMMY_TAX_RATE2_PERCENTAGE, $taxSetQuery->getSpyTaxRates()[1]->getRate());
}
