Discover elixir lang by replacing "__?" and "assert_?" to make tests pass.
$ git clone git@github.com:dojo-toulouse/elixir-koans.git
$ cd elixir-koans
Get deps
$ mix deps.get
Compile
$ mix compile
You can safely ignore warnings
$ mix test
or
Launch with reload
$ mix test.watch
Note: On Linux you may need to install inotify-tools for test.watch task.
[Advanced mix test
options] (http://elixir-lang.org/docs/v1.0/mix/Mix.Tasks.Test.html)