I'm attempt to stub the fs.writeFileSync method, but it's causing a
Reference Error.
In that case, oeverloading the fs method causes troubes as sinon.restore()
doesn't work.
*My stub.*
const writeImageStub = sinon.stub(fs, 'writeFileSync')
.callsFake((file, data, (err) => {
expec
Em quarta-feira, 23 de outubro de 2019 12:45:02 UTC-3, Peng Yu escreveu:
>
> I'd like to fs.writeFileSync() to the same file after reading its content
> by fs.readFileSync(). It is not clear to me whether fs.closeSync() (or any
> other file closing function) is needed between writeFileSync() an
`file` and `data` have no value... so that's why you get the
ReferenceError. Understanding why you're trying to stub the filesystem
method would help (i.e. - what other code are you trying to test that is
causing you to need to stub the fs), but from what I can tell given the
context here you c
Hi Lukas,
you can try something like this,
const writeImageStub = sinon.stub(fs,
'writeFileSync').callsFake((file, data, _cb)=>{
expect(typeof file).toBe('string');
// expect(getFileExtension(data)).to.equal('jpg')
// expect(new Buffer.alloc(data)).to.be.a('object')
fs.writeFile(fil
