hmm.rb

describe "let" do
  let(:wot) { "what's that, you say?" }

  it "should yadda" do
    wot.should match(/what/)
  end
end

describe "Old Skool" do
  before(:each) do
    @wot = "what's that, you say?"
  end

  it "should yadda" do
    @wot.should match(/what/)
  end
end