Test and debug interface improvements part 2
 - Documentation added
 - Some fixed added

Change-Id: I2630f9bad26b29d3dd5e2460037cf568e3b57d0c
Signed-off-by: Anssi Mannila <anssi.mannila@nokia.com>
diff --git a/pkg/control/ut_messaging_test.go b/pkg/control/ut_messaging_test.go
index 3e9a51b..79ed694 100644
--- a/pkg/control/ut_messaging_test.go
+++ b/pkg/control/ut_messaging_test.go
@@ -2745,7 +2745,7 @@
 	}
 
 	// Simulate deletion through REST test and debug interface
-	mainCtrl.SendGetRequest(t, "localhost:8080", "/ric/v1/delete_all_e2node_subscriptions/RAN_NAME_1") // RAN_NAME_1 = ranName
+	mainCtrl.SendDeleteRequest(t, "localhost:8080", "/ric/v1/delete_all_e2node_subscriptions/RAN_NAME_1") // RAN_NAME_1 = ranName
 	delreq, delmsg := e2termConn1.RecvSubsDelReq(t)
 	e2termConn1.SendSubsDelResp(t, delreq, delmsg)
 
@@ -2833,7 +2833,7 @@
 	assert.Equal(t, true, mainCtrl.VerifyStringExistInSlice("localhost", xappList))
 
 	// Simulate deletion through REST test and debug interface
-	mainCtrl.SendGetRequest(t, "localhost:8080", "/ric/v1/delete_all_xapp_subscriptions/localhost") // localhost = xappServiceName
+	mainCtrl.SendDeleteRequest(t, "localhost:8080", "/ric/v1/delete_all_xapp_subscriptions/localhost") // localhost = xappServiceName
 	delreq, delmsg := e2termConn1.RecvSubsDelReq(t)
 	e2termConn1.SendSubsDelResp(t, delreq, delmsg)