Call basic setup function since other test modules call into the
basic module and use things like the logger
diff --git a/tests/flow_expire.py b/tests/flow_expire.py
index cc1fee9..55f8ebc 100644
--- a/tests/flow_expire.py
+++ b/tests/flow_expire.py
@@ -35,6 +35,8 @@
     @param config The configuration dictionary; see oft
     """
 
+    basic.test_set_init(config)
+
     global pa_port_map
     global pa_logger
     global pa_config