diff --git a/backend/test/backend_tests/http_websocket_test.clj b/backend/test/backend_tests/http_websocket_test.clj
index d19d965015..5bc3b4b323 100644
--- a/backend/test/backend_tests/http_websocket_test.clj
+++ b/backend/test/backend_tests/http_websocket_test.clj
@@ -150,71 +150,6 @@
                ((get-method http.ws/handle-message :pointer-update)
                 cfg empty-wsp msg)))))))
 
-(t/deftest resolve-encoder-defaults-to-transit
-  (let [encode (ws/resolve-encoder :transit)
-        msg    {:type :join-file
-                :file-id (uuid/next)
-                :profile-id (uuid/next)}]
-    (t/is (= msg (tr/decode-str (encode msg))))))
-
-(t/deftest resolve-encoder-unexpected-format-falls-back-to-transit
-  (let [encode (ws/resolve-encoder :foo)
-        msg    {:type :join-file :file-id (uuid/next)}]
-    (t/is (= msg (tr/decode-str (encode msg))))))
-
-(t/deftest resolve-encoder-json
-  (let [encode  (ws/resolve-encoder :json)
-        file-id (uuid/next)
-        encoded (encode {:type :join-file :file-id file-id})]
-    (t/is (string? encoded))
-    (t/is (= "join-file" (get (json/decode encoded) "type")))
-    (t/is (= (str file-id) (get (json/decode encoded) "fileId")))))
-
-(t/deftest resolve-decoder-defaults-to-transit
-  (let [decode (ws/resolve-decoder :transit)
-        msg    {:type :subscribe-file :file-id (uuid/next)}]
-    (t/is (= msg (decode (tr/encode-str msg {:type :json-verbose}))))))
-
-(t/deftest resolve-decoder-unexpected-format-falls-back-to-transit
-  (let [decode (ws/resolve-decoder :foo)
-        msg    {:type :subscribe-file :file-id (uuid/next)}]
-    (t/is (= msg (decode (tr/encode-str msg {:type :json-verbose}))))))
-
-(t/deftest resolve-decoder-json
-  (let [decode (ws/resolve-decoder :json)
-        file-id (uuid/next)
-        decoded (decode (str "{\"type\":\"subscribe-file\","
-                             "\"fileId\":\"" file-id "\"}"))]
-    (t/is (= "subscribe-file" (:type decoded)))
-    (t/is (= (str file-id) (:file-id decoded)))))
-
-(t/deftest normalize-message-from-json-decoding
-  (let [file-id (uuid/next)
-        decoded {:type "subscribe-file"
-                 :file-id (str file-id)}
-        message (ws/normalize-message decoded)]
-    (t/is (= :subscribe-file (:type message)))
-    (t/is (uuid? (:file-id message)))
-    (t/is (= file-id (:file-id message)))))
-
-(t/deftest normalize-message-noop-for-transit-decoding
-  (let [file-id (uuid/next)
-        decoded {:type :subscribe-file :file-id file-id}]
-    (t/is (= decoded (ws/normalize-message decoded)))))
-
-(t/deftest normalize-message-with-invalid-uuid
-  (let [message (ws/normalize-message
-                 {:type "subscribe-file" :file-id "invalid"})]
-    (t/is (= :subscribe-file (:type message)))
-    (t/is (nil? (:file-id message)))))
-
-(t/deftest normalize-message-team-id
-  (let [team-id (uuid/next)
-        message (ws/normalize-message
-                 {:type "subscribe-team" :team-id (str team-id)})]
-    (t/is (= :subscribe-team (:type message)))
-    (t/is (= team-id (:team-id message)))))
-
 (t/deftest resolve-encoder-defaults-to-transit
   (let [encode (http.ws/resolve-encoder :transit)
         msg    {:type :join-file