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denoland-deno/tests/node_compat/test/parallel/test-stream-readable-next-no-null.js
Asher Gomez 29085895c9
chore: move tools/node_compat to tests/node_compat/runner (#23025)
The `tools/node_compat/node` submodule has been moved to
`tests/node_compat/runner/suite` and the remaining files within
`tools/node_compat` to `tests/node_compat/runner`.

Most of the changes are of the header within `tests/node_compat/test`
files. The `setup` and `test` tasks within `tests/node_comapt` execute
successfully.

Towards #22525
CC @mmastrac
2024-04-03 09:24:55 +11:00

26 lines
685 B
JavaScript

// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 18.12.1
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
'use strict';
const { mustNotCall, expectsError } = require('../common');
const { Readable } = require('stream');
async function* generate() {
yield null;
}
const stream = Readable.from(generate());
stream.on('error', expectsError({
code: 'ERR_STREAM_NULL_VALUES',
name: 'TypeError',
message: 'May not write null values to stream'
}));
stream.on('data', mustNotCall());
stream.on('end', mustNotCall());