MME_Tests: add testcase TC_s1ap_reset

There is currently no testcase that makes sure that the S1AP reset
works.

Related: OS#5760
Change-Id: I23f4d5f2c39790b6cb0dacaec1e31912177af3ec
diff --git a/library/s1ap/S1AP_Templates.ttcn b/library/s1ap/S1AP_Templates.ttcn
index 46ec779..9e75cec 100644
--- a/library/s1ap/S1AP_Templates.ttcn
+++ b/library/s1ap/S1AP_Templates.ttcn
@@ -251,8 +251,18 @@
 		}
 	}
 }
-
-
+template (present) S1AP_PDU
+tr_S1AP_ResetAck_any := {
+	successfulOutcome := {
+		procedureCode := id_Reset,
+		criticality := reject,
+		value_ := {
+			ResetAcknowledge := {
+				protocolIEs := ?
+			}
+		}
+	}
+}
 
 
 /*********************************************************************************
@@ -938,7 +948,7 @@
 /* all non-UE-related S1AP messages */
 template (present) S1AP_PDU
 tr_S1AP_nonUErelated := (tr_S1AP_SetupReq, tr_S1AP_SetupResp, tr_S1AP_SetupFail,
-			 tr_S1AP_Reset, tr_S1AP_ResetAck, tr_S1AP_MMEDirectInfTrans
+			 tr_S1AP_Reset, tr_S1AP_ResetAck, tr_S1AP_ResetAck_any, tr_S1AP_MMEDirectInfTrans
 			);
 
 }