node/test/parallel/test-stdio-readable-writabl...

'use strict';
require('../common');
const assert = require('assert');

assert(process.stdout.writable);
assert(!process.stdout.readable);

assert(process.stderr.writable);
assert(!process.stderr.readable);

assert(!process.stdin.writable);
assert(process.stdin.readable);
test: enable linting for tests Enable linting for the test directory. A number of changes was made so all tests conform the current rules used by lib and src directories. The only exception for tests is that unreachable (dead) code is allowed. test-fs-non-number-arguments-throw had to be excluded from the changes because of a weird issue on Windows CI. PR-URL: https://github.com/nodejs/io.js/pull/1721 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> 10 years ago			`'use strict';`
test: remove unnecessary assignments common.js needs to be loaded in all tests so that there is checking for variable leaks and possibly other things. However, it does not need to be assigned to a variable if nothing in common.js is referred to elsewhere in the test. PR-URL: https://github.com/nodejs/node/pull/4408 Reviewed-By: James M Snell <jasnell@gmail.com> 9 years ago			`require('../common');`
test: use eslint to fix var->const/let Manually fix issues that eslint --fix couldn't do automatically. Backport-PR-URL: https://github.com/nodejs/node/pull/11775 PR-URL: https://github.com/nodejs/node/pull/10685 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> 8 years ago			`const assert = require('assert');`
stdio: Set readable/writable flags properly Set the readable/writable flags properly in net streams that have a handle passed in (such as TTY streams). Fix #4606 12 years ago
			`assert(process.stdout.writable);`
			`assert(!process.stdout.readable);`

			`assert(process.stderr.writable);`
			`assert(!process.stderr.readable);`

			`assert(!process.stdin.writable);`
			`assert(process.stdin.readable);`