diff --git a/modules/stock_supply/setup.py b/modules/stock_supply/setup.py
index c3247a0c00..28d09227e0 100755
--- a/modules/stock_supply/setup.py
+++ b/modules/stock_supply/setup.py
@@ -70,7 +70,8 @@ setup(name=name,
         ),
     package_data={
         'trytond.modules.stock_supply': (info.get('xml', [])
-            + ['tryton.cfg', 'view/*.xml', 'locale/*.po', 'tests/*.rst']),
+            + ['tryton.cfg', 'view/*.xml', 'locale/*.po', 'tests/*.rst',
+                'tests/*.json']),
         },
     classifiers=[
         'Development Status :: 5 - Production/Stable',
diff --git a/modules/stock_supply/tests/scenario_stock_internal_supply.json b/modules/stock_supply/tests/scenario_stock_internal_supply.json
new file mode 100644
index 0000000000..b0865c37fb
--- /dev/null
+++ b/modules/stock_supply/tests/scenario_stock_internal_supply.json
@@ -0,0 +1,4 @@
+[
+    {"with_warehouses": true}
+    ,{"with_warehouses": false}
+]
diff --git a/modules/stock_supply/tests/scenario_stock_internal_supply.rst b/modules/stock_supply/tests/scenario_stock_internal_supply.rst
index 441f2de716..344f73059c 100644
--- a/modules/stock_supply/tests/scenario_stock_internal_supply.rst
+++ b/modules/stock_supply/tests/scenario_stock_internal_supply.rst
@@ -10,6 +10,8 @@ Imports::
     >>> from trytond.modules.company.tests.tools import create_company
     >>> from trytond.tests.tools import activate_modules
 
+    >>> with_warehouses = globals().get('with_warehouses', False)
+
 Activate modules::
 
     >>> config = activate_modules('stock_supply', create_company)
@@ -113,7 +115,13 @@ Create negative quantity in Second Storage::
 
 Execute internal supply::
 
-    >>> Wizard('stock.supply').execute('create_')
+    >>> stock_supply = Wizard('stock.supply')
+    >>> if with_warehouses:
+    ...     stock_supply.form.warehouses.append(warehouse_loc)
+    ... else:
+    ...     while stock_supply.form.warehouses:
+    ...         _ = stock_supply.form.warehouses.pop()
+    >>> stock_supply.execute('create_')
     >>> shipment, = ShipmentInternal.find(
     ...     [('to_location', '=', sec_storage_loc.id)])
     >>> shipment.state