Clojure protocols are a great way to encapsulate operations with side effects, but suffer from a lack of general test tooling. Shrubbery provides a small set of basic building blocks for working with them:
* stub, which accepts a protocol and a hashmap of functions and returns an implementation with those functions (functions without implementations return nil); * spy, which accepts a protocol and some implementation and returns a new implementation that tracks the number of times each of its members were called; * mock, which wraps a stub in a spy, allowing callers to supply basic function implementations and assert against those calls; and * received?, which in conjunction with the Matcher protocol provides a way to query spies and mocks Shrubbery was written with clojure.test and Cursive in mind. It should work nicely with goodies like jump-to-reference and rename-function. Source here: https://github.com/bguthrie/shrubbery One major caveat is that it's heavily reliant on macros; my attempts to reify protocols programmatically didn't work out in the end. However, Shrubbery's macros introduce no new syntax and carry no side effects. Feedback welcome! Cheers, Brian -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.