I have a custom delegate class called CertificatePinningDelegate which conforms to URLSessionDelegate. I'm using the delegate method
urlSession(_ session: URLSession, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void)
to authenticate with the server. Now I want to write a unit test for this.
I've been trying to manually call the delegate method to pass a custom URLAuthenticationChallenge object, which seems impossible. Does anyone know any alternative/better option for this?
