Revised tests to use tmp_path for file paths.
Revised tests to use tmp_path for file paths.

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