2 files changed, 48 insertions, 0 deletions
diff --git a/packages/integrations/netlify/test/functions/builders.test.js b/packages/integrations/netlify/test/functions/builders.test.js
new file mode 100644
index 000000000..d47af92c0
--- /dev/null
+++ b/packages/integrations/netlify/test/functions/builders.test.js
@@ -0,0 +1,37 @@
+import { expect } from 'chai';
+import { loadFixture, testIntegration } from './test-utils.js';
+import netlifyAdapter from '../../dist/index.js';
+
+describe('Builders', () => {
+	/** @type {import('../../../astro/test/test-utils').Fixture} */
+	let fixture;
+
+	before(async () => {
+		fixture = await loadFixture({
+			root: new URL('./fixtures/builders/', import.meta.url).toString(),
+			output: 'server',
+			adapter: netlifyAdapter({
+				dist: new URL('./fixtures/builders/dist/', import.meta.url),
+				builders: true,
+			}),
+			site: `http://example.com`,
+			integrations: [testIntegration()],
+		});
+		await fixture.build();
+	});
+
+	it('A route can set builders ttl', async () => {
+		const entryURL = new URL(
+			'./fixtures/builders/.netlify/functions-internal/entry.mjs',
+			import.meta.url
+		);
+		const { handler } = await import(entryURL);
+		const resp = await handler({
+			httpMethod: 'GET',
+			headers: {},
+			rawUrl: 'http://example.com/',
+			isBase64Encoded: false,
+		});
+		expect(resp.ttl).to.equal(45);
+	});
+});
diff --git a/packages/integrations/netlify/test/functions/fixtures/builders/src/pages/index.astro b/packages/integrations/netlify/test/functions/fixtures/builders/src/pages/index.astro
new file mode 100644
index 000000000..ab8853785
--- /dev/null
+++ b/packages/integrations/netlify/test/functions/fixtures/builders/src/pages/index.astro
@@ -0,0 +1,11 @@
+---
+Astro.locals.runtime.setBuildersTtl(45)
+---
+<html>
+    <head>
+        <title>Astro on Netlify</title>
+    </head>
+    <body>
+        <h1>{new Date(Date.now())}</h1>
+    </body>
+</html>