// This tests that cpSync rejects if options.mode is invalid. import '../common/index.mjs'; import assert from 'node:assert'; import { cpSync } from 'node:fs'; import tmpdir from '../common/tmpdir.js'; tmpdir.refresh(); assert.throws( () => cpSync('a', 'b', { mode: -1 }), { code: 'ERR_OUT_OF_RANGE' } );