1 files changed, 43 insertions, 0 deletions
diff --git a/packages/markdown/remark/test/autolinking.test.js b/packages/markdown/remark/test/autolinking.test.js
new file mode 100644
index 000000000..3fd5ad0fc
--- /dev/null
+++ b/packages/markdown/remark/test/autolinking.test.js
@@ -0,0 +1,43 @@
+import assert from 'node:assert/strict';
+import { before, describe, it } from 'node:test';
+import { createMarkdownProcessor } from '../dist/index.js';
+
+describe('autolinking', () => {
+	describe('plain md', () => {
+		let processor;
+
+		before(async () => {
+			processor = await createMarkdownProcessor();
+		});
+
+		it('autolinks URLs starting with a protocol in plain text', async () => {
+			const markdown = `See https://example.com for more.`;
+			const { code } = await processor.render(markdown);
+
+			assert.equal(
+				code.replace(/\n/g, ''),
+				`<p>See <a href="https://example.com">https://example.com</a> for more.</p>`,
+			);
+		});
+
+		it('autolinks URLs starting with "www." in plain text', async () => {
+			const markdown = `See www.example.com for more.`;
+			const { code } = await processor.render(markdown);
+
+			assert.equal(
+				code.trim(),
+				`<p>See <a href="http://www.example.com">www.example.com</a> for more.</p>`,
+			);
+		});
+
+		it('does not autolink URLs in code blocks', async () => {
+			const markdown = `See \`https://example.com\` or \`www.example.com\` for more.`;
+			const { code } = await processor.render(markdown);
+
+			assert.equal(
+				code.trim(),
+				`<p>See <code>https://example.com</code> or <code>www.example.com</code> for more.</p>`,
+			);
+		});
+	});
+});