node/test/parallel/test-dns-regress-7070.js

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

// Should not raise assertion error. Issue #7070
assert.throws(() => dns.resolveNs([])); // bad name
assert.throws(() => dns.resolveNs('')); // bad callback
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: various test improvements * Favor strictEqual * Use const where appropriate * Modernize where possible PR-URL: https://github.com/nodejs/node/pull/8468 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> 8 years ago			`const assert = require('assert');`
			`const dns = require('dns');`
dns: validate arguments in resolver Mitigate C++-land assertion error, add test accordingly. Fix #7070 11 years ago
			`// Should not raise assertion error. Issue #7070`
test: various test improvements * Favor strictEqual * Use const where appropriate * Modernize where possible PR-URL: https://github.com/nodejs/node/pull/8468 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> 8 years ago			`assert.throws(() => dns.resolveNs([])); // bad name`
			`assert.throws(() => dns.resolveNs('')); // bad callback`