'use strict'; require('../common'); const assert = require('assert'); const { promises: fs } = require('fs'); const fixtures = require('../common/fixtures'); const fn = fixtures.path('empty.txt'); fs.readFile(fn) .then(assert.ok); fs.readFile(fn, 'utf8') .then(assert.strictEqual.bind(this, '')); fs.readFile(fn, { encoding: 'utf8' }) .then(assert.strictEqual.bind(this, ''));