siesta-lite/examples/browser/1.unit-tests/returning_promise.t.js

Stress-free JavaScript unit testing and functional testing tool, works in NodeJS and browsers

StartTest(function(t) {

    let someAsyncOperation = () => new Promise((resolve, reject) => {
        setTimeout(() => resolve(42), 1000)
    })

    t.it('Doing async stuff', async t => {
        let res = await someAsyncOperation()

        t.is(res, 42, "Async stuff finished correctly")
    })

})