chore: quality of life improvements (#449)

tests/env-ts.js

@@ -1,51 +0,0 @@
-const NodeEnvironment = require('jest-environment-node');
-const { Server, createServer } = require('http');
-const getPort = require('get-port');
-const webpack = require('webpack');
-const path = require('path');
-const express = require('express');
-const { default: createConfig } = require('../webpack.config');
-
-const build = () => new Promise(async (resolve, reject) => {
-  const config = await createConfig({
-    test: true,
-  });
-  const port = await getPort();
-  const bundler = webpack(config);
-  bundler.run((err, stats) => {
-    if (err || !stats) {
-      return reject(err);
-    } else if (stats.hasErrors()) {
-      return reject(new Error('Webpack errors'));
-    }
-    const app = express();
-    app.use(express.static(path.join(__dirname, '..', 'dist')));
-    const server = createServer(app);
-    const listener = server.listen(port, '127.0.0.1', () => {
-      resolve(listener);
-    });
-  });
-});
-
-class CustomEnvironment extends NodeEnvironment {
-  constructor(config) {
-    super(config);
-  }
-
-  async setup() {
-    await super.setup();
-    this._server = await build();
-    const address = this._server.address();
-    this.global.testUrl = `http://${address.address}:${address.port}`
-  }
-
-  async teardown() {
-    await super.teardown();
-    if (!this._server) {
-      return;
-    }
-    this._server.close();
-  }
-}
-
-module.exports = CustomEnvironment;

tests/env.js

@@ -1,4 +1,51 @@
-require('ts-node/register');
-const Env = require('./env-ts');
+const NodeEnvironment = require('jest-environment-node');
+const { Server, createServer } = require('http');
+const webpack = require('webpack');
+const path = require('path');
+const express = require('express');
+const { default: createConfig } = require('../webpack.config');
 
-module.exports = Env;
+const build = () => new Promise(async (resolve, reject) => {
+  const { default: getPort } = await import('get-port');
+  const config = await createConfig({
+    test: true,
+  });
+  const port = await getPort();
+  const bundler = webpack(config);
+  bundler.run((err, stats) => {
+    if (err || !stats) {
+      return reject(err);
+    } else if (stats.hasErrors()) {
+      return reject(new Error('Webpack errors'));
+    }
+    const app = express();
+    app.use(express.static(path.join(__dirname, '..', 'dist')));
+    const server = createServer(app);
+    const listener = server.listen(port, '127.0.0.1', () => {
+      resolve(listener);
+    });
+  });
+});
+
+class CustomEnvironment extends NodeEnvironment {
+  constructor(config) {
+    super(config);
+  }
+
+  async setup() {
+    await super.setup();
+    this._server = await build();
+    const address = this._server.address();
+    this.global.testUrl = `http://${address.address}:${address.port}`
+  }
+
+  async teardown() {
+    await super.teardown();
+    if (!this._server) {
+      return;
+    }
+    this._server.close();
+  }
+}
+
+module.exports = CustomEnvironment;