Please have a read of my talk on solid from 2016. https://dave.cheney.net/2016/08/20/solid-go-design
Tldr: define an interface with the behaviour of the os.File that your function/method expects. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.