report error when attempting to install commands?

[KantarBruceAdams]

I tried to run:

glide install github.com/tebeka/go2xunit

and glide reported success but did not install anything.
This is because go2xunit is a command

go get github.com/tebeka/go2xunit

installs go2xunit in $GOPATH/bin.

I think perhaps glide should consider it an error if it is asked to do something silly like this.
However, it is also the case that in using go get I cannot nail down a specific version of go2xunit which could result in problems (non-reproducable builds) if it changes significantly.