Index: tst_treatment_blood_dialysateflow_rate/test.py
===================================================================
diff -u -r36656e34f23732aebe84299507f0996a215039ae -rb0d7fa3f7123da45c982223dd28bc96bebb93487
--- tst_treatment_blood_dialysateflow_rate/test.py	(.../test.py)	(revision 36656e34f23732aebe84299507f0996a215039ae)
+++ tst_treatment_blood_dialysateflow_rate/test.py	(.../test.py)	(revision b0d7fa3f7123da45c982223dd28bc96bebb93487)
@@ -74,7 +74,10 @@
 
 
 def test_treatment_blood_dialysate_rejection():
-    
+    """
+    Tests to verify blood dialysate rejection messages
+    @param : N/A
+    """
     test.startSection("verification of blood dialysate rejection message")
     
     mouseClick(waitForObject(names.o_treatment_blood_flow_touch_area)) 
@@ -83,17 +86,19 @@
                                                            blood_rate = 350, dialysate_flow_rate = 120)
         verify_blood_dialysate_adjustment(expected_blood_flow_value = 350, expected_dialysate_flow_rate = 120)
         rejection_message = findObject(names.o_treatment_notification_bar)
-        test.compare(rejection_message.text, config.REJECTION_MESSAGE[rejection], "expected rejection message")
+        test.compare(rejection_message.text, config.REJECTION_MESSAGE[rejection], "expected rejection {msg} displayed".format(msg=config.REJECTION_MESSAGE[rejection]))
     
     utils.waitForGUI(0.5)
     
     test.endSection()
 
 
 def test_treatment_adjustment_blood_dialysate():
-    
+    """
+    Tests to verify blood dialysate adjustment, blood flow range and dialysate flow range. 
+    @param : N/A
+    """
     test.startSection("verification of blood dialysate adjustment")
-    
     drag_and_drop_blood_dialysate_slider(slider_value = 125)
     drag_and_drop_blood_dialysate_slider(slider_value = 375)
     drag_and_drop_blood_dialysate_slider(slider_value = 150)