1 files changed, 6 insertions, 5 deletions
diff --git a/packages/integrations/mdx/test/mdx-page.test.js b/packages/integrations/mdx/test/mdx-page.test.js
index 752987012..6a97fb736 100644
--- a/packages/integrations/mdx/test/mdx-page.test.js
+++ b/packages/integrations/mdx/test/mdx-page.test.js
@@ -1,4 +1,5 @@
-import { expect } from 'chai';
+import { describe, it, before, after } from 'node:test';
+import * as assert from 'node:assert/strict';
 import { parseHTML } from 'linkedom';
 import { loadFixture } from '../../../astro/test/test-utils.js';
 
@@ -24,7 +25,7 @@ describe('MDX Page', () => {
 
 			const h1 = document.querySelector('h1');
 
-			expect(h1.textContent).to.equal('Hello page!');
+			assert.equal(h1.textContent, 'Hello page!');
 		});
 
 		it('injects style imports when layout is not applied', async () => {
@@ -33,7 +34,7 @@ describe('MDX Page', () => {
 
 			const stylesheet = document.querySelector('link[rel="stylesheet"]');
 
-			expect(stylesheet).to.not.be.null;
+			assert.notEqual(stylesheet, null);
 		});
 	});
 
@@ -51,14 +52,14 @@ describe('MDX Page', () => {
 		it('works', async () => {
 			const res = await fixture.fetch('/');
 
-			expect(res.status).to.equal(200);
+			assert.equal(res.status, 200);
 
 			const html = await res.text();
 			const { document } = parseHTML(html);
 
 			const h1 = document.querySelector('h1');
 
-			expect(h1.textContent).to.equal('Hello page!');
+			assert.equal(h1.textContent, 'Hello page!');
 		});
 	});
 });