Support for prerendering in the Cloudflare integration (#5993)

* Cloudflare prerender branch

* Add prerendered routes to Cloudflare routes.json

* Adding changeset

* Prevent process proxy from running during prerender phase

1 files changed, 19 insertions, 0 deletions

diff --git a/packages/integrations/cloudflare/test/prerender.test.js b/packages/integrations/cloudflare/test/prerender.test.js
new file mode 100644
index 000000000..a3ce50d08
--- /dev/null
+++ b/packages/integrations/cloudflare/test/prerender.test.js
@@ -0,0 +1,19 @@
+import { loadFixture } from './test-utils.js';
+import { expect } from 'chai';
+
+describe('Prerendering', () => {
+	/** @type {import('./test-utils').Fixture} */
+	let fixture;
+
+	before(async () => {
+		fixture = await loadFixture({
+			root: './fixtures/prerender/',
+		});
+		await fixture.build();
+	});
+
+	it('includes prerendered routes in the routes.json config', async () => {
+		const routes = JSON.parse(await fixture.readFile('/_routes.json'));
+		expect(routes.exclude).to.include('/one/');
+	});
+});