 
     self.fetchCommentsError = fetchCommentsError
 
+    self.fetchDiscoveryResponseCount = fetchDiscoveryResponseCount
+
+    self.fetchUserSelfResponse = fetchUserSelfResponse ?? UserFactory.user
+
     self.postCommentResponse = postCommentResponse ?? CommentFactory.comment()
 
     self.postCommentError = postCommentError

                fetchActivitiesError: ErrorEnvelope? = nil,
                fetchCommentsResponse: [Comment]? = nil,
                fetchCommentsError: ErrorEnvelope? = nil,
                postCommentResponse: Comment? = nil,
                postCommentError: ErrorEnvelope? = nil,
                loginResponse: AccessTokenEnvelope? = nil,

      fetchActivitiesError: self.fetchActivitiesError,
      fetchCommentsResponse: self.fetchCommentsResponse,
      fetchCommentsError: self.fetchCommentsError,
      fetchDiscoveryResponseCount: self.fetchDiscoveryResponseCount,
      fetchUserSelfResponse: self.fetchUserSelfResponse,
      postCommentResponse: self.postCommentResponse,
      postCommentError: self.postCommentError,
      loginResponse: self.loginResponse,
