ANN: RCF, a REPL-first test macro for Clojure/Script (now with async tests!)

[Dustin Getz]

RCF turns your Rich Comment Forms into tests. No watchers, no beeping, no lagging, no boilerplate. One key-chord to run tests (send form or file to repl). Try it, it's good! https://github.com/hyperfiddle/rcf/

Changes: Async support for RCF test blocks is now available! Now develop async expressions at your REPL, with the full Clojure interactive experience.

(ns example

  (:require [hyperfiddle.rcf :as rcf :refer [tests ! %]]

            [clojure.core.async :refer [chan >! go go-loop <! timeout close!]]))

(tests

  "core.async"

  (def c (chan))

  (go-loop [x (<! c)]

           (when x

             (<! (timeout 10))

             (rcf/! x)              ; tap to queue

             (recur (<! c))))

  (go (>! c :hello) (>! c :world))

  % := :hello                       ; pop queue

  % := :world

  (close! c))