A clojure library for composable test assertions with readable error messages
Grab from clojars (https://clojars.org/matcha)
matcha is primarily designed for use with clojure.test, but it's easy to extend to other test frameworks as well.
Matchers are composable values - you can make complex, interesting assertions about expected values and get great error messages out of them when the assertion fails.
Here's what a basic assertion looks like with clojure.test:
(require '[matcha :as m])
(deftest a-test
(m/is (m/= 1) 2))There are a lot of matchers included in this project. If you're working with
a core clojure or java data structure, chances are matcha supports working
with it. See the api docs for more: http://yeller.github.io/matcha/doc/matcha.html
Copyright © 2014-2015 Tom Crayford and Reid Draper
Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.