node/test/parallel/test-process-exception-capture-errors.js
Ruben Bridgewater c6b6c92185
lib: always show ERR_INVALID_ARG_TYPE received part
This makes a effort to make sure all of these errors will actually
also show the received input.
On top of that it refactors a few tests for better maintainability.
It will also change the returned type to always be a simple typeof
instead of special handling null.

PR-URL: https://github.com/nodejs/node/pull/19445
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-03-25 01:45:37 +01:00

24 lines
633 B
JavaScript

'use strict';
const common = require('../common');
common.expectsError(
() => process.setUncaughtExceptionCaptureCallback(42),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "fn" argument must be one of type Function or null. ' +
'Received type number'
}
);
process.setUncaughtExceptionCaptureCallback(common.mustNotCall());
common.expectsError(
() => process.setUncaughtExceptionCaptureCallback(common.mustNotCall()),
{
code: 'ERR_UNCAUGHT_EXCEPTION_CAPTURE_ALREADY_SET',
type: Error,
message: /setupUncaughtExceptionCapture.*called while a capture callback/
}
);