Index: tst_time_duration/test.py
===================================================================
diff -u -rf697f1851b81d3ae67b167e89877d2e7561505ae -r7445a9ec1bbaa8dc1ae54ea51d03e74e8f48e62e
--- tst_time_duration/test.py	(.../test.py)	(revision f697f1851b81d3ae67b167e89877d2e7561505ae)
+++ tst_time_duration/test.py	(.../test.py)	(revision 7445a9ec1bbaa8dc1ae54ea51d03e74e8f48e62e)
@@ -1,3 +1,4 @@
+
 # -*- coding: utf-8 -*-"
 # Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
 # copyright
@@ -20,7 +21,7 @@
 
 MIN_TIME_RANGE = 60
 MAX_TIME_RANGE = 480
-#For reducing Test Execution time we are passing two specific seconds values for verification
+#FTo optimize the Test Execution time we are passing two specific seconds values for verification
 total_time_list = [90,120]
 
 hd_simulator  = HDSimulator()
@@ -32,11 +33,11 @@
         @param vTotal: (int) Total time in seconds  
     """
     
-    for i in range(0,vTotal+1):
+    for count in range(0,vTotal+1):
         
-        hd_simulator.cmd_set_treatment_time(vTotal, i, vTotal - i)
-        test.compare(waitForObjectExists(names.o_treatment_duration).progressValue, i, "progress value should be {}".format(i))
-        test.compare(waitForObjectExists(names.o_treatment_duration).timeTextValue, vTotal - i, "Expected Time on UI should be in seconds {}".format(vTotal - i))
+        hd_simulator.cmd_set_treatment_time(vTotal, count, vTotal - count)
+        test.compare(waitForObjectExists(names.o_treatment_duration).progressValue, count, "progress value should be {}".format(count))
+        test.compare(waitForObjectExists(names.o_treatment_duration).timeTextValue, vTotal - count, "Expected Time on UI should be in seconds {}".format(vTotal - count))
         
 def get_slider_time_obj():
     """