node/test/parallel/test-stream-writable-final-...

24 lines
416 B
JavaScript

'use strict';
const common = require('../common');
const {
Duplex,
} = require('stream');
{
class Foo extends Duplex {
_final(callback) {
throw new Error('fhqwhgads');
}
_read() {}
}
const foo = new Foo();
foo._write = common.mustCall((chunk, encoding, cb) => {
cb();
});
foo.end('test', common.expectsError({ message: 'fhqwhgads' }));
foo.on('error', common.mustCall());
}