From 0bc50f76a237eabda3b471bcbd60e50fb4522db2 Mon Sep 17 00:00:00 2001
From: Brandon Wolfgang <developer@brandonwolfgang.com>
Date: Wed, 21 Oct 2026 21:38:54 -0500
Subject: [PATCH] test: cover Ollama request timeout errors - Verify generation
 requests include an abort signal - Assert timeout-related abort errors
 propagate with the expected error name - Restore the global fetch
 implementation after the test

---
 src/ollama.test.ts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/ollama.test.ts b/src/ollama.test.ts
index b111055..e0beba6 100644
--- a/src/ollama.test.ts
+++ b/src/ollama.test.ts
@@ -62,3 +62,20 @@ it("propagates an error when Ollama is unreachable", async () => {
     globalThis.fetch = originalFetch;
   }
 });
+
+it("propagates an error when an Ollama request times out", async () => {
+  const originalFetch = globalThis.fetch;
+
+  globalThis.fetch = async (_input, init) => {
+    assert.ok(init?.signal);
+    throw new DOMException("The operation was aborted", "AbortError");
+  };
+
+  try {
+    await assert.rejects(generateResponse("Explain a REST API."), {
+      name: "AbortError",
+    });
+  } finally {
+    globalThis.fetch = originalFetch;
+  }
+});