Index: trunk/tests/test_extract_data.py
===================================================================
diff -u -r157 -r158
--- trunk/tests/test_extract_data.py	(.../test_extract_data.py)	(revision 157)
+++ trunk/tests/test_extract_data.py	(.../test_extract_data.py)	(revision 158)
@@ -156,3 +156,4 @@
         assert variables is not None
         assert len(variables) > 0
         assert len(variables.keys()) == 3
+        assert variables == expected_dict