[Go] advice about testing/synctest #870
Description
Reference: golang/go#67434
In the cases where it is necessary for testing, historically (inside Google) gophers have been advised to pass around values such as func() time.Time, or some similar fake-able clock, instead of calling time.Now(). With synctest it seems like a new strategy is to simply rely on the new primitives rather than bothering with that plumbing.
Does the Google Go style guide have an opinion on this?