Provides an easy way to automatically run Mocha tests using StealJS.
Add the Steal tag to your page
<script src="node_modules/steal/steal.js"
mocha="bdd"
main="test/test"></script>This will do the equivalent of
mocha.setup("bdd");and your tests will automatically be ran.
When you write tests just be sure to import steal-mocha.
import "steal-mocha";
describe("Foo", function(){
it("bar", function(){
assert("yay!");
});
});If you are not using NPM the following configuration is necessary:
System.config({
"paths": {
"steal-mocha": "path/to/steal-mocha/steal-mocha.js",
"steal-mocha/*": "path/to/steal-mocha/*.js",
"mocha": "path/to/mocha/mocha.js",
"mocha/mocha.css": "path/to/mocha/mocha.css"
},
"meta": {
"mocha": {
"format": "global",
"exports": "mocha",
"deps": [
"steal-mocha/add-dom"
]
}
}
});Mocha's runner allows for a mocha.opts file,
specifying addition options such as checkLeaks(). steal-mocha does not parsed
a mocha.opts file, however allows the specification of a startup script.
This is similar to the --require option in mocha.opts.
<script src="node_modules/steal/steal.js"
mocha-require="test/setup"
main="test/test"></script>The path in data-mocha-require is a module name.
test/setup.js
const chai = require('chai');
const sinon = require('sinon');
module.exports = function(mocha) {
sinon.assert.expose(chai.assert, { prefix: '' });
};The above example extends Chai's assertion library with SinonJS assertions.
MIT