bug-1602741.js - mozsearch

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// Test that drainJobQueue() drains all jobs, including those queued

// by FinalizationRegistry callbacks.

let finalizeRan = false;

let promiseRan = false;

let fr = new FinalizationRegistry(() => {

  finalizeRan = true;

  Promise.resolve().then(() => {

    promiseRan = true;

});

});

fr.register({}, {});

gc();

assertEq(finalizeRan, false);

assertEq(promiseRan, false);

drainJobQueue();

assertEq(finalizeRan, true);

assertEq(promiseRan, true);