chore(@astrojs/node): use Node.js for testing (#9758)

* chore(@astrojs/node): use Node.js for testing

* revert file

* address feedback

* feedback

* Run tests in a single process (#9823)

* Run tests in a single process

* Make test less flaky

* chore: remove module

---------

Co-authored-by: Bjorn Lu <bjornlu.dev@gmail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/packages/integrations/node/test/headers.test.js b/packages/integrations/node/test/headers.test.js
index 17cfd3701..6a08dca22 100644
--- a/packages/integrations/node/test/headers.test.js
+++ b/packages/integrations/node/test/headers.test.js
@@ -1,6 +1,7 @@
+import * as assert from 'node:assert/strict';
+import { describe, it, before, after } from 'node:test';
 import nodejs from '../dist/index.js';
 import { loadFixture, createRequestAndResponse } from './test-utils.js';
-import { expect } from 'chai';
 
 describe('Node Adapter Headers', () => {
 	/** @type {import('./test-utils').Fixture} */
@@ -143,5 +144,5 @@ async function runTest(url, expectedHeaders) {
 	await done;
 	const headers = res.getHeaders();
 
-	expect(headers).to.deep.equal(expectedHeaders);
+	assert.deepEqual(headers, expectedHeaders);
 }