siesta-lite/examples/nodejs/unit-tests/wait_for.t.js

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

StartTest(t => {
    //==================================================
    t.diag('Some simple waitFor tests, check the docs to learn how to wait for different conditions')

    let condition       = false

    setTimeout(() => { condition = true }, 500);

    t.waitFor(() => condition, () => {

        t.ok("Condition has been satisfied")
    });


    let condition2      = false

    setTimeout(() => { condition2 = true }, 500);

    // Or as a step in a chain
    t.chain(
        { waitFor : () => condition2 },

        { diag : "Wait completed"}
    );
});