Update unit tests

Author: Vasileios Karakasis

unittests/resources/settings.py

@@ -46,7 +46,9 @@
                     'launcher': 'srun',
 
                     # Use the extensive syntax here
-                    'modules': [{'name': 'foogpu', 'collection': False, 'path': None}],
+                    'modules': [
+                        {'name': 'foogpu', 'collection': False, 'path': '/foo'}
+                    ],
                     'variables': [['FOO_GPU', 'yes']],
                     'resources': [
                         {

unittests/test_config.py

@@ -274,7 +274,7 @@ def test_select_subconfig():
     assert (site_config.get('systems/0/partitions/0/resources/@gpu/name') ==
             'gpu')
     assert site_config.get('systems/0/partitions/0/modules') == [
-            {'name': 'foogpu', 'collection': False, 'path': None}
+        {'name': 'foogpu', 'collection': False, 'path': '/foo'}
     ]
     assert (site_config.get('systems/0/partitions/0/variables') ==
             [['FOO_GPU', 'yes']])
@@ -352,6 +352,9 @@ def test_system_create():
     assert partition.access == []
     assert partition.container_environs == {}
     assert partition.local_env.modules == ['foogpu']
+    assert partition.local_env.modules_detailed == [{
+        'name': 'foogpu', 'collection': False, 'path': '/foo'
+    }]
     assert partition.local_env.variables == {'FOO_GPU': 'yes'}
     assert partition.max_jobs == 10
     assert len(partition.environs) == 2