NSubstitute is good, I used it at a previous job. I've favored Moq in the past because I think there are a couple of things it makes a bit easier or is a bit l

NSubstitute is good, I used it at a previous job. I've favored Moq in the past because I think there are a couple of things it makes a bit easier or is a bit less opinionated about, but NSub is perfectly cromulent as well. Someone posted a quick guide to migrating a bunch of it easily in one of the issues in the Moq repo discussing this whole mess: https://github.com/moq/moq/issues/1374#issuecomment-1671241122 https://github.com/moq/moq/issues/1374#issuecomment-16712411...