Clojurescript/Reagent Unit testing component - simulate onChange

For a component where I have a textbox, I need to be able to change the text in it from the test:

(defn choose-city-component []
  (let [inner-state (r/atom {:text ""})]
    (fn []
      [:div
       [:input#txt_city {
            :type "text"
            :value (@inner-state :text)
             :on-change #(swap! inner-state assoc :text (-> % .-target .-value))...

In the test I render it on the screen:

(deftest choose-city-component-test-out
  ;;GIVEN render component in test
  (let [comp (r/render-component [w/choose-city-component]
                             (. js/document (getElementById "test")))]
    ;;WHEN changing the city....

Now using jQuery trigger I'm trying to simulate an onChange on the text:

We tried

(.change ($ :#txt_city) {"target" {"value" "Paris"}})

and

(.trigger ($ :#txt_city) "change" {"target" {"value" "Paris"}}))

But it doesn't work...