SexySpex.Givens (sexy_spex v0.2.1)

Defines a module of shared, reusable givens.

use SexySpex.Givens makes register_given/3 available so the module can register givens. Each registered given becomes a public function on the module, callable from any spex module that does a normal Elixir import.

Example

defmodule MyApp.SharedGivens do
  use SexySpex.Givens

  register_given :logged_in_user, context do
    {:ok, Map.put(context, :user, %{id: 1, name: "Test"})}
  end

  register_given :empty_database, context do
    MyApp.Repo.delete_all(MyApp.User)
    {:ok, context}
  end
end

Use them in spex files via plain import:

defmodule MyApp.UserSpex do
  use SexySpex
  import MyApp.SharedGivens

  spex "user management" do
    scenario "admin views users" do
      given_ :logged_in_user
      given_ :empty_database

      when_ "viewing users list", context do
        {:ok, context}
      end
    end
  end
end