fix tests to assume compound with no action is not validated

FIX #216

ippisite/ippidb/tests/tests.py

@@ -438,7 +438,9 @@ class QueryCompoundViewsAccessTestCase(TestCase):
         self.assertEqual(self.c1.is_validated(), False)
         self.assertEqual(self.c2.is_validated(), True)
         for i in range(1, 21):
-            self.assertEqual(Compound.objects.get(id=2 + i).is_validated(), True)
+            # these compounds are considered not validated because
+            # are not linked to a CompoundAction
+            self.assertEqual(Compound.objects.get(id=2 + i).is_validated(), False)
 
     def test_lelleplot_filter(self):
         """