fake-node-socket
When writing unit tests, i get pretty annoyed i cant test with an actual socket.
So, i write a small lib that fakes a socket so i can use unit as if it was an actual socket. Currently the close/open stuff isnt implemented and its pretty basic.
This code comes straight from the unit test:
import {Socket} from "net";
import {FakeSocket} from "fake-node-socket"
(async function () {
// the payload
const testData = Buffer.from([1, 3, 3, 7]);
// To show typescript really believes they are Socket objects
const sockets: Socket[] = FakeSocket.createPair();
const [one, two] = sockets;
const recved = await new Promise(resolve => {
// hook on the data event of the first socket
one.on('data', data => resolve(data));
// write data over the second socket
two.write(testData);
});
console.log(recved === testData); // true, its even the same Buffer object
})();
esm - commonjs
Since this package is so small it supports both esm and commonjs