diff --git a/addons/stock/test/inventory.yml b/addons/stock/test/inventory.yml
index f36aab303d3..6afc7e9d4ba 100644
--- a/addons/stock/test/inventory.yml
+++ b/addons/stock/test/inventory.yml
@@ -53,17 +53,17 @@
 -
   !python {model: product.product}: |
     context['location'] = ref('stock.stock_location_14')
-    product = self.browse(cr, uid, ref('product.product_product_3'), context=context)
+    product = self.browse(cr, uid, ref('inventory_product'), context=context)
     assert product.qty_available == 10, 'Expecting 10 products, got %.2f on location stock_location_14!' % (product.qty_available,)
     context['location'] = ref('stock.stock_location_stock')
-    product = self.browse(cr, uid, ref('product.product_product_3'), context=context)
+    product = self.browse(cr, uid, ref('inventory_product'), context=context)
     assert product.qty_available == 10, 'Expecting 10 products, got %.2f on location stock_location_stock!' % (product.qty_available,)
 -
   I check that the quantity on hand is 0 on a brother location
 -
   !python {model: product.product}: |
     context['location'] = ref('stock.stock_location_components')
-    product = self.browse(cr, uid, ref('product.product_product_3'), context=context)
+    product = self.browse(cr, uid, ref('inventory_product'), context=context)
     assert product.qty_available == 0, 'Expecting 0 products, got %.2f on location stock_location_components!' % (product.qty_available,)
 -
   I create another inventory
@@ -82,7 +82,7 @@
 -
   !python {model: stock.inventory}: |
     inv = self.browse(cr, uid, ref('inventory_test1'), context=context)
-    assert len(inv.line_ids) == 1, "Wrong number of inventory lines."
+    assert inv.line_ids and len(inv.line_ids) == 1, "Wrong number of inventory lines."
     assert len(inv.line_ids[0].product_qty) == 10, "Wrong quantity in inventory line."
     assert len(inv.line_ids[0].product_id.id) == ref('inventory_product'), "Wrong product in inventory line."
 -