Add check for default model access

When group access exists, a default model access should be defined otherwise
all access are given to non group users.

issue4485
review5941002

setup.py

@@ -94,4 +94,6 @@ setup(name=name,
     [trytond.modules]
     stock_supply_forecast = trytond.modules.stock_supply_forecast
     """,
+    test_suite='tests',
+    test_loader='trytond.test_loader:Loader',
     )

tests/__init__.py

@@ -0,0 +1,6 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from .test_stock_supply_forecast import suite
+
+__all__ = ['suite']

tests/test_stock_supply_forecast.py

@@ -0,0 +1,17 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+import unittest
+import trytond.tests.test_tryton
+from trytond.tests.test_tryton import ModuleTestCase
+
+
+class StockSupplyForecastTestCase(ModuleTestCase):
+    'Test StockSupplyForecast module'
+    module = 'stock_supply_forecast'
+
+
+def suite():
+    suite = trytond.tests.test_tryton.suite()
+    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
+        StockSupplyForecastTestCase))
+    return suite