My project is using a websocket server. Only for testing purposes, I also have an erlang websocket client implementation which resides in the test/ folder along with the tests.
Now, when I run the tests via rebar with {cover_enabled, true} in my rebar.config, I also get coverage reported for the modules of the websocket client. I don't want this in my reports.
Cover documentation says I should create a cover specification file containing {excl_mods, [websocket_client]}.
But how do I convince rebar to use this file?
Cover documentation:
rebar:
Ok, I asked rebar author @dizzyd.
It turns out that this cover option is not supported by eunit, which I use to execute my tests.