Lunch Spec

lunch_spec.rb

# RSpec really does have an identity crisis.  It's not quite ruby and it's
# not quite English.  But what if we really made our tests complicated
# with shared_examples that behave like mixins sorta?  How bad would this be?

# rspec --format doc lunch_spec.rb

shared_examples "charge" do
  let(:cash_register) { "ding!" }

  it "charges a price" do
    puts "That will be $5 please."
  end
end

describe "Sandwich Shop" do

  def announce_order_up
    puts "Order up!"
  end

  context "Food Ordered" do
    before do
      puts "Charge the customer"
    end

    context "To Go" do
      before do
        puts "I'll get a bag ready for you."
      end

      it_behaves_like "charge"

      it "gets out of my store" do
        puts "Bye!"
      end
    end

    context "For Here" do
      before do
        puts "I'll get a tray ready for you."
      end

      it_behaves_like "charge"

      it "uses up my wifi and pretends like they live here" do
        puts "The wifi password is: WORK_SOMEWHERE_ELSE, all caps."
      end
    end
  end

end

# Sandwich Shop
#   Food Ordered
#     To Go
# Charge the customer
# I'll get a bag ready for you.
# Bye!
#       gets out of my store
#       behaves like charge
# Charge the customer
# I'll get a bag ready for you.
# That will be $5 please.
#         charges a price
#     For Here
# Charge the customer
# I'll get a tray ready for you.
# The wifi password is: WORK_SOMEWHERE_ELSE, all caps.
#       uses up my wifi and pretends like they live here
#       behaves like charge
# Charge the customer
# I'll get a tray ready for you.
# That will be $5 please.
#         charges a price