A demonstration of testing in ClojureScript.
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cljs-src/lab_notebook
cljs-test/lab_notebook
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LICENSE
README.md
project.clj

README.md

clojurescript-test

This repo is a demonstration of testing in ClojureScript. It uses cljs.test (standard with ClojureScript), Doo, and Karma.

Code to accompany the ClojureScript testing article on LispCast.com.

Overview

cljs-src/lab_notebook/core.cljs contains some code that we're going to test. One function (delete) is a pure function. The other (ajax-get) is an asynchronous effect.

cljs-test/lab_notebook/core_test.cljs contains two tests, one test for each function in core.

cljs-test/lab_notebook/browser.cljs is the test runner which tells Doo which tests to run when you want to run the browser test. You can set up other, similar tests for when you want to run in PhantomJS, Node, etc.

in project.clj, there is a ClojureScript build called :browser-test which tells Doo what source files are involved and points directly to the browser test file we defined as the :main file.

Setup

Within this directory, run this command to install Karma. You can edit it to customize the launchers you want:

$CMD npm install karma karma-chrome-launcher karma-safari-launcher karma-cljs-test --save-dev

Running

Within this directory, let's run the tests (using an auto-tester):

$CMD lein doo chrome browser-test

Touch/resave one of the files under test and watch it run the tests. Every time you save, the tests will run.

License

CC0

To the extent possible under law, the person who associated CC0 with this work has waived all copyright and related or neighboring rights to the code in this repository.

See the LICENSE file for more information.