plagelao

describe Order do
 let(:product){stub(:product)}
 let(:payment_gateway){stub(:payment_gateway)}
 let(:order){Order.new(payment_gateway)}

 it "confirm the order if the client has funds" do
  product.stub(:price).and_return(50)
  payment_gateway.stub(:user_has_funds).with(50).and_return(true)
  order.buy(product).should be_true
 end