Testing React useState hook

[@rohitbhatt7749]

I did not expect a video with less than 1k views to clear all my doubts that were not resolved after watching so many tutorials.

[@evangelosleventelis8073]

Hello Timothy,
and if count was not in the dom but was a state that we were passing to other component or we were using for another functionality, how would we test that value changed?

[@timothyamo]

Thanks for the question. I made a video giving a general idea of how to go about testing state in this particular scenario. Here's the link ua-cam.com/video/3ZR_u113e5M/v-deo.html
If there is any more questions or things that you aren't clear about, do let me know. And thanks very much for watching the video

[@evangelosleventelis8073]

@@timothyamo Thank you very much Timothy!! Keep it up!!

[@toomanyarguments]

what if i have a component that is getting a setState func as a prop. how can i mocking a setState func?

[@timothyamo]

You will need to use the jest mock function i.e. jest.fn() and pass it as a prop to the component. Take a look at this gist gist.github.com/timdereaper1/901435748f9fdca68afca053fa3b1cef

[@rohitbhatt7749]

Great Work, Make more tutorials

[@timothyamo]

Thank you, I will.