Put the django migration handler in dryrun (simulation) mode for EM tests

EditorialModel/test/test_model.py

@@ -19,7 +19,7 @@ class TestModel(unittest.TestCase):
         model = Model(EmBackendJson('EditorialModel/test/me.json'))
         self.assertTrue(isinstance(model, Model))
 
-        model = Model(EmBackendJson('EditorialModel/test/me.json'), migration_handler=DjangoMigrationHandler('LodelTestInstance', debug=True))
+        model = Model(EmBackendJson('EditorialModel/test/me.json'), migration_handler=DjangoMigrationHandler('LodelTestInstance', debug=True, dryrun=True))
         self.assertTrue(isinstance(model, Model))
 
     def test_components(self):
@@ -61,4 +61,4 @@ class TestModel(unittest.TestCase):
         cl_l[0].modify_rank(1)
 
         self.assertEqual(hash(me1), hash(me2), "After doing sames modifications in the two models the hashes differs")
-        self.assertTrue(me1.__eq__(me2))
+        self.assertTrue(me1.__eq__(me2))