rebelidealist/stripe-ruby-mock — pull request #147 by wojtha (2014-10-29 20:04:16+00:00)
Title: Add support for retrieval of invoice line items (invoice.lines.all)

According to [Stripe API](https://stripe.com/docs/api#invoice_lines), invoice contains only few line items, to get all of them one should call `invoice.lines.all`.

However calling `invoice.lines.all` in stripe-ruby-mock gives me `Stripe::InvalidRequestError: No such invoice: test_in_5/lines`