How to test the select component

Hey guys, I’m currently working on an ionic react project and I want to write unit test to a component containing IonSelect.

I’m using @testing-library/react as my testing library and the component rendered perfectly. But when I try to use IonBlur and IonFocus from @ionic/react-test-utils/dist/ionFireEvent or just click, it did not make any changes to it. I also tried to use the open function provided by the select component which works perfectly in my browser but when I ran it in my unit test, it says `open is not a function.

Need some help!