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// META: title=Scheduler: TaskController.abort() Aborts Correct Task
// META: global=window,worker
'use strict';
promise_test(async t => {
const taskControllers = [];
const taskResults = [];
for (let i = 0; i < 5; i++) {
const controller = new TaskController();
taskControllers.push(controller);
const signal = controller.signal;
taskResults.push(scheduler.postTask(() => i, {signal}));
}
const abortedTask = taskResults.splice(2, 1)[0];
taskControllers[2].abort();
await promise_rejects_dom(t, 'AbortError', abortedTask);
const result = await Promise.all(taskResults);
assert_equals(result.toString(), '0,1,3,4');
}, 'Test aborting a task aborts the appropriate task');
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