Exit the server after tests.

Author: onurtemizkan

packages/remix/test/integration/jest.config.js

@@ -1,7 +1,8 @@
 const baseConfig = require('../../jest.config.js');
 
 module.exports = {
-  globalSetup: '<rootDir>/test/server/utils/run-server.ts',
+  globalSetup: '<rootDir>/test/server/utils/test-setup.ts',
+  globalTeardown: '<rootDir>/test/server/utils/test-teardown.ts',
   ...baseConfig,
   testMatch: ['**/*.test.ts'],
 };

packages/remix/test/integration/test/server/utils/run-server.ts renamed to packages/remix/test/integration/test/server/utils/test-setup.ts

@@ -1,17 +1,20 @@
-import express, { Express } from 'express';
+import express from 'express';
 import { createRequestHandler } from '@remix-run/express';
+import { Server } from 'http';
+
+declare global {
+  var __REMIX_SERVER__: Server;
+}
 
 /**
  * Runs a test server
  */
-function runServer(testDir: string): void {
+function runServer(): void {
   const app = express();
 
   app.all('*', createRequestHandler({ build: require('../../../build') }));
 
-  app.listen(3000);
-
-  // TODO: Finish app after tests
+  globalThis.__REMIX_SERVER__ = app.listen(3000);
 }
 
 export default runServer;

packages/remix/test/integration/test/server/utils/test-teardown.ts

@@ -0,0 +1,5 @@
+function exitServer(): void {
+  globalThis.__REMIX_SERVER__.close();
+}
+
+export default exitServer;