Improve PRH tests to make json comparison more flexible
Update expected PNF ready event to be an array of events
Improve logging in DMaaP simulator

Change-Id: I1c6c76dd7ef742fd474870b0cb23b5bbaa265357
Issue-ID: DCAEGEN2-1501
Signed-off-by: grabinsk <maciej.grabinski@nokia.com>
diff --git a/tests/dcaegen2/prh-testcases/assets/ves-event-with-attachment-point/expected-pnf-ready-event.json b/tests/dcaegen2/prh-testcases/assets/ves-event-with-attachment-point/expected-pnf-ready-event.json
index 9da0201..0ccc1df 100644
--- a/tests/dcaegen2/prh-testcases/assets/ves-event-with-attachment-point/expected-pnf-ready-event.json
+++ b/tests/dcaegen2/prh-testcases/assets/ves-event-with-attachment-point/expected-pnf-ready-event.json
@@ -1,6 +1,8 @@
-{
-  "additionalFields": {
-    "attachmentPoint": "bbs-link"
-  },
-  "correlationId": "NOK6061ZW9"
-}
+[
+  {
+    "additionalFields": {
+      "attachmentPoint": "bbs-link"
+    },
+    "correlationId": "NOK6061ZW9"
+  }
+]
\ No newline at end of file