How to check for a JSON response using RSpec?

Question

I have the following code in my controller:

format.json { render :json => { 
        :flashcard  => @flashcard,
        :lesson     => @lesson,
             


        

Answer 1

You could look into the 'Content-Type' header to see that it is correct?

response.header['Content-Type'].should include 'text/javascript'