Index: tst_DGOperationMode/test.py
===================================================================
diff -u -r867655840cada2d79fa5028c8fab68516ea59673 -rcea6eac6a05f57e3317b45762a470eb18b314ab3
--- tst_DGOperationMode/test.py	(.../test.py)	(revision 867655840cada2d79fa5028c8fab68516ea59673)
+++ tst_DGOperationMode/test.py	(.../test.py)	(revision cea6eac6a05f57e3317b45762a470eb18b314ab3)
@@ -15,7 +15,7 @@
 import names
 from dialin.ui import utils
 from dialin import HDSimulator
-HDSimulator = HDSimulator()
+hd_sim = HDSimulator()
 
 
 opModes = [ 
@@ -56,21 +56,21 @@
 
     step = 1
     for i in range ( 0, len(opModes), step):
-        HDSimulator.cmd_set_dg_operation_mode(i)
+        hd_sim.cmd_set_dg_operation_mode(i)
         test_values                      (i)
 
-    HDSimulator.cmd_set_dg_operation_mode(1)
+    hd_sim.cmd_set_dg_operation_mode(1)
     test_values                      (1)
 
     # Coverage
-    HDSimulator.cmd_set_dg_operation_mode(1)
+    hd_sim.cmd_set_dg_operation_mode(1)
     test_values                      (1)
 
-    HDSimulator.cmd_set_dg_operation_mode(0)
+    hd_sim.cmd_set_dg_operation_mode(0)
     test_values                      (0)
 
     outOfRangeCheck = len(opModes) + 1
-    HDSimulator.cmd_set_dg_operation_mode(outOfRangeCheck)
+    hd_sim.cmd_set_dg_operation_mode(outOfRangeCheck)
     test_values                      (outOfRangeCheck)
 
     utils.tstDone()