public function testGetIdType()
{
$lookup = new Lookup();
$valididTypes = ['ASIN', 'SKU', 'UPC', 'EAN', 'ISBN', Lookup::TYPE_ASIN, Lookup::TYPE_SKU, Lookup::TYPE_UPC, Lookup::TYPE_EAN, Lookup::TYPE_ISBN];
foreach ($valididTypes as $valididType) {
$lookup->setIdType($valididType);
$this->assertEquals($valididType, $lookup->getIdType());
}
}