test/parallel/test-inspector-open-port-integer-overflow.js


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'use strict';

// Regression test for an integer overflow in inspector.open() when the port
// exceeds the range of an unsigned 16-bit integer.

const common = require('../common');
common.skipIfInspectorDisabled();
common.skipIfWorker();

const assert = require('assert');
const inspector = require('inspector');

assert.throws(() => inspector.open(99999), {
  name: 'RangeError',
  code: 'ERR_OUT_OF_RANGE',
  message: 'The value of "port" is out of range. It must be >= 0 && <= 65535. Received 99999'
});