Assign shipment before pick in Shopify test scenario

modules/web_shop_shopify/tests/scenario_web_shop_shopify.rst

@@ -622,6 +622,7 @@ Make a partial shipment::
     >>> shipment, = sale.shipments
     >>> move, = [m for m in shipment.inventory_moves if m.product == variant1]
     >>> move.quantity = 3
+    >>> shipment.click('assign_force')
     >>> shipment.click('pick')
     >>> shipment.click('pack')
     >>> shipment.click('do')
@@ -643,6 +644,7 @@ Make a partial shipment::
 Ship and cancel remaining shipment::
 
     >>> shipment, = [s for s in sale.shipments if s.state != 'done']
+    >>> shipment.click('assign_force')
     >>> shipment.click('pick')
     >>> shipment.click('pack')
     >>> shipment.click('ship')

modules/web_shop_shopify/tests/scenario_web_shop_shopify_product_kit.rst

@@ -225,6 +225,7 @@ Make a partial shipment of components::
     ...         move.quantity = 4
     ...     else:
     ...         move.quantity = 0
+    >>> shipment.click('assign_force')
     >>> shipment.click('pick')
     >>> shipment.click('pack')
     >>> shipment.click('do')
@@ -248,6 +249,7 @@ Make a partial shipment for a single component::
     ...         move.quantity = 0
     ...     else:
     ...         move.quantity = 10
+    >>> shipment.click('assign_force')
     >>> shipment.click('pick')
     >>> shipment.click('pack')
     >>> shipment.click('do')
@@ -266,6 +268,7 @@ Ship remaining::
 
     >>> sale.reload()
     >>> _, _, shipment = sale.shipments
+    >>> shipment.click('assign_force')
     >>> shipment.click('pick')
     >>> shipment.click('pack')
     >>> shipment.click('do')