Expand in/2 test samples only once
Expand in/2 test samples only once

antipax/elixir,beedub/elixir,gfvcastro/elixir,ggcampinho/elixir,kelvinst/elixir,antipax/elixir,michalmuskala/elixir,kimshrier/elixir,gfvcastro/elixir,joshprice/elixir,pedrosnk/elixir,pedrosnk/elixir,kelvinst/elixir,beedub/elixir,lexmag/elixir,lexmag/elixir,ggcampinho/elixir,elixir-lang/elixir,kimshrier/elixir