[erlang-questions] rebar3 ct doesn't generate coverage data

[Tristan Sloughter]

That is right, it is generating coverage data it just isn't creating the
human readable output based on parsing all the cover data. 

Run `rebar3 cover` to generate it, which will include any `*.coverdata`
file found in `_build/test/cover` so it aggregates ct and eunit test
coverage.

-- 
  Tristan Sloughter
  "I am not a crackpot" - Abe Simpson
  t@REDACTED

On Tue, Dec 12, 2017, at 08:25 AM, Attila Rajmund Nohl wrote:
> Hello!
> 
> I'm running common_test from rebar3 and try to generate coverage data,
> but the generated cover.html only contains "Cover tool is not used".
> There's a ct.coverdata file generated in _build/test/cover/ directory,
> but no human-readable result. I execute
> 
> rebar3 ct --cover --verbose
> 
> and I also have
> 
> {cover_enabled, true}.
> {cover_print_enabled, true}.
> {cover_export_enabled, true}.
> 
> in the rebar.config file. Do I miss some other setting?
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