elixir-lang/elixir — pull request #1725 by alco (2013-09-25 09:10:44+00:00)
Title: Add a tricky pattern example for assert_receive

Closes #1724.

I think it's a matter of first experience -- to learn the fact that `assert_receive` takes a pattern. I have simply added the tricky case of `^x` as another example.