From f76326a7adf593aa16edb81a5d79db173c6af278 Mon Sep 17 00:00:00 2001
From: "christine.chen" <christine.chen@openrouter.ai>
Date: Wed, 29 Jul 2026 21:57:42 +0000
Subject: [PATCH] test(e2e): expect embeddings API to reject empty string input

---
 tests/e2e/embeddings.test.ts | 27 ++++++++++-----------------
 1 file changed, 10 insertions(+), 17 deletions(-)

diff --git a/tests/e2e/embeddings.test.ts b/tests/e2e/embeddings.test.ts
index 7507c96f9..b4ec67943 100644
--- a/tests/e2e/embeddings.test.ts
+++ b/tests/e2e/embeddings.test.ts
@@ -1,4 +1,5 @@
 import { beforeAll, describe, expect, it } from 'vitest';
+import { BadRequestResponseError } from '../../src/models/errors/badrequestresponseerror.js';
 import { OpenRouter } from '../../src/sdk/sdk.js';
 
 describe('Embeddings E2E Tests', () => {
@@ -116,23 +117,15 @@ describe('Embeddings E2E Tests', () => {
       }
     });
 
-    it('should handle empty string input gracefully', async () => {
-      const response = await client.embeddings.generate({
-        requestBody: {
-          input: '',
-          model: 'openai/text-embedding-3-small',
-        },
-      });
-
-      expect(response).toBeDefined();
-
-      expect(response.data).toBeDefined();
-      expect(Array.isArray(response.data)).toBe(true);
-
-      if (response.data.length > 0) {
-        const embedding = response.data[0];
-        expect(embedding?.embedding).toBeDefined();
-      }
+    it('should reject an empty string input', async () => {
+      await expect(
+        client.embeddings.generate({
+          requestBody: {
+            input: '',
+            model: 'openai/text-embedding-3-small',
+          },
+        }),
+      ).rejects.toThrow(BadRequestResponseError);
     });
 
     it('should include model information in response', async () => {