Running the Test Suite with ClojureScript

Setting Up the Node Environment

Make sure you have node 23 or greater. See the node documentation for how to install node.

Install the node dependencies:

npm install

Compile the tests:

npx shadow-cljs compile test

Once tests are compiled they can be ran with:

node target/js/node-tests.js

If you want to autorun the tests during development run the following:

npx shadow-cljs watch test

If you only want to autorun specific test files you may run the following:

npx shadow-cljs watch test --config-merge '{:autorun false}'

In another terminal, run the following, multiple namespaces are comma (,) separated.

npx nodemon -w target/js taget/js/node-tests.js --test=clojure.core-test.int-questionmark