Is presenting the ViewControllers necessary?

[johnkodes]

Is it necessary to present the viewcontrollers? What is the reason for that? Is it to simulate the VCs lifecycle?
My idea is that if there is other way how to do this to speed up the testing.

Also is the delay() necessary at all? Everything is called inside completions so I believe it should be good without the delays. Is there any purpose that the delay is serving?

[DanielCech]

@johnkodes Answered on Slack.