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// Copyright Joyent, Inc. and other Node contributors.
//
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// copy of this software and associated documentation files (the
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// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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'use strict';
// Trivial test of fs.readFile on an empty file.
const common = require('../common');
const fs = require('fs');
const assert = require('assert');
const fixtures = require('../common/fixtures');
const fn = fixtures.path('empty.txt');
fs.readFile(fn, common.mustCall((err, data) => {
assert.ok(data);
}));
fs.readFile(fn, 'utf8', common.mustCall((err, data) => {
assert.strictEqual(data, '');
}));
fs.readFile(fn, { encoding: 'utf8' }, common.mustCall((err, data) => {
assert.strictEqual(data, '');
}));
assert.ok(fs.readFileSync(fn));
assert.strictEqual(fs.readFileSync(fn, 'utf8'), '');