Fails for packages with "internal" imports

[sandlerben]

Steps to reproduce:

1. go get https://github.com/hack4impact/audio-transcription-service
2. cd $GOPATH/src/github.com/hack4impact/audio-transcription-service
3. git checkout 0b860e525f69e9a5aea82a52a0040faf34503ed9
4. mocktest -work ./...

Expected:

• mocktest runs correctly

Actual:

• The following error is output

ERROR: Failed to install '_et/http': exit status 1
output:
package _et/http
    imports internal/golang.org/x/net/http2/hpack: use of internal package not allowed

What might be the problem?

I took a look at the temporary work directory and the file at path/src/_et/http/http_ifmocks.go has the following import:

import (
    ...
    hpack "internal/golang.org/x/net/http2/hpack"
)

I think the error is one of two things:

• This copy of the http library doesn't have permission to use the internal package.
• The package internal/golang.org/x/net/http2/hpack isn't copied by withmock.

However, I do not have a very good idea of what the problem is. I would appreciate if someone could clarify if I did something wrong or if there is a bug with withmock.

[sandlerben]

@qur have you gotten a chance to look at this?