Add test for error on struct field value
Add test for error on struct field value

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