Index: wflow-py/UnitTests/TestBMI_Init.py
===================================================================
diff -u -r740bbac5af36b92bf4eee534d79267073205edd2 -re50bcc3a9ea4536ad671917c9f00b9d67610b734
--- wflow-py/UnitTests/TestBMI_Init.py	(.../TestBMI_Init.py)	(revision 740bbac5af36b92bf4eee534d79267073205edd2)
+++ wflow-py/UnitTests/TestBMI_Init.py	(.../TestBMI_Init.py)	(revision e50bcc3a9ea4536ad671917c9f00b9d67610b734)
@@ -36,7 +36,7 @@
         print(datetime.datetime.utcfromtimestamp(bmiobj.get_end_time()))
 
         print("-------------- get_var_units: ")
-        print(bmiobj.get_var_units("")
+        print(bmiobj.get_var_units("SS"))
         bmiobj.finalize()