shared examples in MiniTest As usual, "Just Use Ruby"

foo_test.rb

require 'test_helper'

describe "foo" do
  include SupportsCount
end

test_helper.rb

module SupportsCount
  describe "#count" do
    it "is a dummy test for this example" do
      assert true
    end
  end
end

For only one it per module? I don't see the point (even if it supports more than one).

Fixed version: https://gist.github.com/wojtekmach/5583628

@zenspider you probably already know that, but I was actually surprised that getting 95% use cases of shared examples with spec DSL is as simple as:

class Module
  include Minitest::Spec::DSL
end

module SupportsCount
  it 'responds to count' do
  end
end

it, before, after just works. It's kind of beautiful it's so simple. describe doesn't work but who cares.

@steveklabnik sorry for bombing your gist :p