public void assertMergeOk(Map<String, Integer> replies, List<String> allowedValues) {
        assertMerge(replies, null, allowedValues);
    }
This is a convenience method for invoking {@link this#assertMerge(Map,List,List)} with no expected errors.

@param replies       The errors to set in the leaf node replies.
@param allowedValues The list of allowed values in the final reply.
documentapi/src/test/java/com/yahoo/documentapi/messagebus/protocol/test/PolicyTestFrame.java