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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import express, { Application } from "express";
import { createServer } from "http";
import type { AddressInfo } from "net";
export type MockServer = {
url: string;
app: Application;
close(): void;
};
/**
*
* @return {Promise<MockServer>}
*/
export async function createMockServer(): Promise<MockServer> {
const app = express();
const server = createServer(app);
// eslint-disable-next-line unicorn/consistent-function-scoping
let onListening: CallableFunction = () => void 0;
const whenReady = new Promise((resolve) => {
onListening = resolve;
});
const host = "localhost";
let port = 0;
let url = "";
server.listen(port, host, () => {
port = (server.address() as AddressInfo).port;
url = `http://${host}:${port}`;
onListening();
});
await whenReady;
return {
app,
url,
close() {
server.close();
}
};
}
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