/** * @magentoDataFixture Mage/Catalog/_files/product_simple.php */ public function testGetSetAttributes() { $product = new Mage_Catalog_Model_Product(); $product->load(1); // fixture $attributes = $this->_model->getSetAttributes($product); $this->assertArrayHasKey('sku', $attributes); $this->assertArrayHasKey('name', $attributes); foreach ($attributes as $attribute) { $this->assertInstanceOf('Mage_Catalog_Model_Resource_Eav_Attribute', $attribute); } /* possibility of fatal error if passing null instead of product */ }