`haxelib run hxp --install-hxp-alias` does more than install the alias. Is that intended?

For example, if you run `haxelib run hxp --install-hxp-alias` in the root folder of the OpenFL repo, it will both 1) install the alias and 2) run the unit tests. I don't think it's supposed to run the unit tests. I think it's supposed to install the alias and then exit. Am I wrong?