Add errors to cloudflare/vercel adapters when no output config (#4068)

1 files changed, 25 insertions, 0 deletions

diff --git a/packages/integrations/cloudflare/test/no-output.test.js b/packages/integrations/cloudflare/test/no-output.test.js
new file mode 100644
index 000000000..c82d45210
--- /dev/null
+++ b/packages/integrations/cloudflare/test/no-output.test.js
@@ -0,0 +1,25 @@
+import { loadFixture } from './test-utils.js';
+import { expect } from 'chai';
+
+describe('Missing output config', () => {
+	/** @type {import('./test-utils').Fixture} */
+	let fixture;
+
+	before(async () => {
+		fixture = await loadFixture({
+			root: './fixtures/no-output/',
+		});
+	});
+
+	it('throws during the build', async () => {
+		let error = undefined;
+		try {
+			await fixture.build();
+		} catch(err) {
+			error = err;
+		}
+		expect(error).to.not.be.equal(undefined);
+		expect(error.message).to.include(`output: "server"`);
+	});
+});
+