node/test/parallel/test-tty-backwards-api.js
Gergely Nemeth 750c0802f5
test: backward compatible api for tty
PR-URL: https://github.com/nodejs/node/pull/15235
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
2017-09-20 10:42:56 -03:00

26 lines
486 B
JavaScript

'use strict';
const common = require('../common');
const noop = () => {};
const TTY = process.binding('tty_wrap').TTY = function() {};
TTY.prototype = {
setBlocking: noop,
getWindowSize: noop
};
const { WriteStream } = require('tty');
const methods = [
'cursorTo',
'moveCursor',
'clearLine',
'clearScreenDown'
];
methods.forEach((method) => {
require('readline')[method] = common.mustCall();
const writeStream = new WriteStream(1);
writeStream[method](1, 2);
});