Stu
A shoddy replacement for jest that works with mocha and sinon but is way
faster.
Basically it allows you to stub entire modules that are required by the file
you are testing.
Installation
npm install --save-dev stu
Usage
import test from 'ava';
import * as stu from 'stu';
test.beforeEach((t) => {
t.context = {
...t.context,
library: stu.mock('library'),
mycode: stu.test('../mycode').default
};
})
test('should do stuff with thing', (t) => {
const { library, mycode } = t.context;
library.returns('some value');
mycode();
t.deepEqual(library.args, [['a', 'b', 'c']]);
});