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'use strict';
const common = require('../common');
const assert = require('assert');
let cntr = 0;
let first;
const t = setInterval(() => {
cntr++;
if (cntr === 1) {
common.busyLoop(100);
// ensure that the event loop passes before the second interval
setImmediate(() => assert.strictEqual(cntr, 1));
first = Date.now();
} else if (cntr === 2) {
assert(Date.now() - first < 100);
clearInterval(t);
}
}, 100);
const t2 = setInterval(() => {
if (cntr === 2) {
clearInterval(t2);
}
}, 100);
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