CommerceGuys\Addressing\Tests\AddressFormat\AddressFormatHelperTest::testGetGroupedFields PHP Method

    public function testGetGroupedFields()
    {
        $format = "%givenName %familyName\n%organization\n%addressLine1\n%addressLine2\n%locality, %postalCode";
        $expectedGroupedFields = [[AddressField::GIVEN_NAME, AddressField::FAMILY_NAME], [AddressField::ORGANIZATION], [AddressField::ADDRESS_LINE1], [AddressField::ADDRESS_LINE2], [AddressField::LOCALITY, AddressField::POSTAL_CODE]];
        $this->assertEquals($expectedGroupedFields, AddressFormatHelper::getGroupedFields($format));
    }