Index: DDDefs.h
===================================================================
diff -u -raebe9aa2b6e24169026b4d5d9ea08d6718a7b5fc -r0c744919c9530b711276b8336534ec2d0395a17c
--- DDDefs.h	(.../DDDefs.h)	(revision aebe9aa2b6e24169026b4d5d9ea08d6718a7b5fc)
+++ DDDefs.h	(.../DDDefs.h)	(revision 0c744919c9530b711276b8336534ec2d0395a17c)
@@ -126,11 +126,30 @@
 enum DD_Pre_Gen_Dialysate_States
 {
     DD_PRE_GEN_DIALYSATE_HYD_CHAMBER_FILL_CHECK = 0,        ///< DD Pre-Gen Dialysate hyrochamber fill check
+    DD_PRE_GEN_WET_SELF_TEST,                               ///< DD Pre-Gen WetSelf Test
     DD_PRE_GEN_DIALYSATE_WAIT_FOR_GEND,                     ///< DD Pre-Gen Dialysate Wait for Gen Dialysate state transition
     NUM_OF_DD_PRE_GEN_DIALYSATE_STATES                      ///< Number of Pre-Gen Dialysate mode states
 };
-typedef enum DD_Pre_Gen_Dialysate_States DD_PRE_GEN_DAILYSATE_STATE_T;  ///< Type for DD Pre-Gen Dialysate states enumeration
+typedef enum DD_Pre_Gen_Dialysate_States DD_PRE_GEN_DIALYSATE_STATE_T;  ///< Type for DD Pre-Gen Dialysate states enumeration
 
+/// Enumeration of Pre-Gen Wet self test states.
+enum DD_Pre_Gen_Wet_Self_Test_States
+{
+    DD_WET_SELF_TEST_START = 0,                                 ///< DD Wet Slef test Start
+    DD_WET_SELF_TEST_NEGATIVE_DEAERATION_PRES_CHECK,            ///< DD Wet Self Test Negative Deaeration Pressure check
+    DD_WET_SELF_TEST_POSITIVE_DEAERATION_PRES_CHECK,            ///< DD Wet Self Test Postive Deaeration Pressure check
+    DD_WET_SELF_TEST_SPENT_DIAL_PRES_CHECK,                     ///< DD Wet Self Test Spent Dialysate Pressure check
+    DD_WET_SELF_TEST_BAL_CHAMBER_VALV_LEAK_CHECK,               ///< DD Wet Self Test Balancing Chamber Valve Leak check
+    DD_WET_SELF_TEST_DIAL_FLOW_PATH_LEAK_CHECK,                 ///< DD Wet Self Test Dialysate flow path leak check
+    DD_WET_SELF_TEST_UF_PRES_DROP_CHECK,                        ///< DD Wet Self Test Ultrafilter pressure drop check
+    DD_WET_SELF_TEST_BLOOD_LEAK_CHECK,                          ///< DD Wet Self Test Ultrafilter pressure drop check
+    DD_WET_SELF_TEST_BAL_CHAMBER_MEMBRANE_INTEGRITY_CHECK,      ///< DD Wet Self Test Balancing Chamber Membrane Integrity check
+    DD_WET_SELF_TEST_LEVEL_SENSOR_CHECK,                        ///< DD Wet Self Test Level Sensor check
+    DD_WET_SELF_TEST_PAUSE,                                     ///< DD Wet Self Test Pause state
+    NUM_OF_DD_PRE_GEN_WET_SELF_TEST_STATES                      ///< Number of Wet Self Test states
+};
+typedef enum DD_Pre_Gen_Wet_Self_Test_States DD_WET_SELF_TEST_STATE_T;  ///< Type for DD Pre-Gen Wet Self Test states enumeration
+
 /**@}*/
 
 /**