diff --git a/stock_available_mrp/tests/test_potential_qty.py b/stock_available_mrp/tests/test_potential_qty.py
index a1321eb58..a98d8cfe6 100644
--- a/stock_available_mrp/tests/test_potential_qty.py
+++ b/stock_available_mrp/tests/test_potential_qty.py
@@ -74,27 +74,33 @@ class TestPotentialQty(TransactionCase):
             "The potential without a BoM should be 0")
 
     def test_potential_qty_no_bom_for_company(self):
-        # Receive 1000x CPUa8s
+        chicago_id = self.ref('stock.res_company_1')
+
+        # Receive 1000x CPUa8s owned by Chicago
         inventory = self.env['stock.inventory'].create(
             {'name': 'Receive CPUa8',
+             'company_id': chicago_id,
              'location_id': self.wh_ch.lot_stock_id.id,
-             'filter': 'none'})
+             'filter': 'partial'})
         inventory.prepare_inventory()
         self.env['stock.inventory.line'].create({
             'inventory_id': inventory.id,
+            'company_id': chicago_id,
             'product_id': self.ref('product.product_product_23'),
             'location_id': self.wh_ch.lot_stock_id.id,
             'product_qty': 1000.0})
         inventory.action_done()
 
-        # Receive enough RAM-SR3 to make 1000x the 1st variant in main WH
+        # Put RAM-SR3 owned by Chicago for 1000x the 1st variant in main WH
         inventory = self.env['stock.inventory'].create(
             {'name': 'components for 1st variant',
+             'company_id': chicago_id,
              'location_id': self.wh_ch.lot_stock_id.id,
-             'filter': 'none'})
+             'filter': 'partial'})
         inventory.prepare_inventory()
         self.env['stock.inventory.line'].create({
             'inventory_id': inventory.id,
+            'company_id': chicago_id,
             'product_id': self.ref('product.product_product_15'),
             'location_id': self.wh_ch.lot_stock_id.id,
             'product_qty': 1000.0})
@@ -123,10 +129,8 @@ class TestPotentialQty(TransactionCase):
         # and the demo user on Chicago (child of main company)
         self.env['product.product'].search([
             TRUE_LEAF]).write({'company_id': False})
-        chicago_id = self.ref('stock.res_company_1')
         test_user.write({'company_id': chicago_id,
                          'company_ids': [(4, chicago_id)]})
-        test_user = test_user.sudo(test_user)
         bom.company_id = self.ref('base.main_company')
         self.assertPotentialQty(
             test_user_tmpl, 0,
@@ -146,7 +150,7 @@ class TestPotentialQty(TransactionCase):
         inventory = self.env['stock.inventory'].create(
             {'name': 'Receive CPUa8',
              'location_id': self.wh_main.lot_stock_id.id,
-             'filter': 'none'})
+             'filter': 'partial'})
         inventory.prepare_inventory()
         self.env['stock.inventory.line'].create({
             'inventory_id': inventory.id,
@@ -164,7 +168,7 @@ class TestPotentialQty(TransactionCase):
         inventory = self.env['stock.inventory'].create(
             {'name': 'components for 1st variant',
              'location_id': self.wh_main.lot_stock_id.id,
-             'filter': 'none'})
+             'filter': 'partial'})
         inventory.prepare_inventory()
         self.env['stock.inventory.line'].create({
             'inventory_id': inventory.id,
@@ -187,7 +191,7 @@ class TestPotentialQty(TransactionCase):
         inventory = self.env['stock.inventory'].create(
             {'name': 'components for 2nd variant',
              'location_id': self.wh_ch.lot_stock_id.id,
-             'filter': 'none'})
+             'filter': 'partial'})
         inventory.prepare_inventory()
         self.env['stock.inventory.line'].create({
             'inventory_id': inventory.id,