renamed vendor/_nut to internal (re #11)

[dvirsky]

Signed-off-by: Dvir Volk dvirsky@gmail.com

[bradrydzewski]

+1

[owenthereal]

Sorry for the late reply. We'd need to remove all test files as well. Previously dependencies are vendored in a folder starting with "_" and Go ignores running tests in such folder (e.g., go test ./...). But with the new folder "internal", Go won't ignore running tests from dependencies. Details see #11 (comment).

[lithammer]

We'd need to remove all test files as well.

I think there should at least be an option to opt-in/out of that, because I actually think it's a feature to run the tests for all vendored dependencies as well. Then you know your whole dependency chain is ok.

[owenthereal]

@Renstrom Sure, I thought about this too. We could add build tags grouped by dependencies. For example, for dependency foo, we add:

// +build foo

Then you could run go test ./... -tags foo to run tests for dependency foo. But let's do that one step at a time. I bet most people wouldn't need to vendor tests of dependencies.

[lithammer]

That sounds like a good approach to me, didn't know about build tags.