test: fs.write() if 3rd argument is a callback, not offset; easier wa…

…y to resolve conflicts from nodejs#16822 and nodejs#16827

test/parallel/test-fs-write.js

@@ -55,21 +55,29 @@ fs.open(fn, 'w', 0o644, common.mustCall(function(err, fd) {
 const args = constants.O_CREAT | constants.O_WRONLY | constants.O_TRUNC;
 fs.open(fn2, args, 0o644, common.mustCall((err, fd) => {
  assert.ifError(err);
-
- const done = common.mustCall((err, written) => {
+ console.log('open done');
+ fs.write(fd, '', 0, 'utf8', (err, written) => {
+ assert.strictEqual(0, written);
+ });
+ fs.write(fd, expected, 0, 'utf8', common.mustCall((err, written) => {
+ console.log('write done');
  assert.ifError(err);
  assert.strictEqual(Buffer.byteLength(expected), written);
  fs.closeSync(fd);
  const found = fs.readFileSync(fn2, 'utf8');
+ console.log('expected: "%s"', expected);
+ console.log('found: "%s"', found);
  fs.unlinkSync(fn2);
  assert.strictEqual(expected, found);
- });
+ }));
+}));
 
- const written = common.mustCall(function(err, written) {
+fs.open(fn, 'w', 0o644, common.mustCall(function(err, fd) {
+ assert.ifError(err);
+ const done = common.mustCall(function(err, written) {
  assert.ifError(err);
- assert.strictEqual(0, written);
+ assert.strictEqual(Buffer.byteLength(expected), written);
+ fs.closeSync(fd);
  });
-
- fs.write(fd, '', 0, 'utf8', written);
- fs.write(fd, expected, 0, 'utf8', done);
+ fs.write(fd, expected, done);
 }));