There are a lot of discussions about ESpec expect(…).to syntax. Some guys hate this RSpec clone with parentheses and dots. There is also a discussion about removing tuple modules from Elixir in the future.

ESpec 0.8.5 introduces a new expectation syntax without annoying parentheses! Instead of expect(answer).to eq(42) you can write expect answer |> to eq 42. And, of course, you can use should: answer |> should eq 42.

So, choose the best for you!

ESpecPhoenix has been updated to 0.1.8 and supports new syntax too.

Github: https://github.com/antonmi/espec

Enjoy!