From f7aace8f36e9b9c008fc51a0dfea95bb99517592 Mon Sep 17 00:00:00 2001
From: "paseo-bot[bot]" <266920839+paseo-bot[bot]@users.noreply.github.com>
Date: Mon, 5 Oct 2026 08:24:08 +0200
Subject: [PATCH] test(omp): repro, a prompt OMP 18.3 rejects leaves the agent
 running

---
 .../omp-prompt-rejected.real.e2e.test.ts      | 102 ++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 packages/server/src/server/daemon-e2e/omp-prompt-rejected.real.e2e.test.ts

diff --git a/packages/server/src/server/daemon-e2e/omp-prompt-rejected.real.e2e.test.ts b/packages/server/src/server/daemon-e2e/omp-prompt-rejected.real.e2e.test.ts
new file mode 100644
index 0000000000..c1db57b239
--- /dev/null
+++ b/packages/server/src/server/daemon-e2e/omp-prompt-rejected.real.e2e.test.ts
@@ -0,0 +1,102 @@
+import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
+import { tmpdir } from "node:os";
+import path from "node:path";
+
+import pino from "pino";
+import { afterEach, describe, expect, test } from "vitest";
+
+import { OmpAgentClient } from "../agent/providers/omp/agent.js";
+import { DaemonClient } from "../test-utils/daemon-client.js";
+import { createTestPaseoDaemon } from "../test-utils/paseo-daemon.js";
+
+const TIMEOUT_MS = 120_000;
+const roots: string[] = [];
+
+function tempDir(prefix: string): string {
+  const dir = mkdtempSync(path.join(tmpdir(), prefix));
+  roots.push(dir);
+  return dir;
+}
+
+// OMP exits at startup when no model is usable at all, so the home offers one
+// offline model and the agent targets Anthropic, which has no credentials here.
+function writeOfflineModelsFile(home: string): void {
+  const agentDir = path.join(home, ".omp", "agent");
+  mkdirSync(agentDir, { recursive: true });
+  writeFileSync(
+    path.join(agentDir, "models.yml"),
+    [
+      "providers:",
+      "  offline:",
+      "    baseUrl: http://127.0.0.1:9/v1",
+      "    api: openai-completions",
+      "    auth: none",
+      "    models:",
+      "      - id: offline-1",
+      "        name: Offline",
+      "        api: openai-completions",
+      "        reasoning: false",
+      "        input: [text]",
+      "        contextWindow: 128000",
+      "        maxTokens: 4096",
+      "        cost: {input: 0, output: 0, cacheRead: 0, cacheWrite: 0}",
+      "",
+    ].join("\n"),
+  );
+}
+
+afterEach(() => {
+  for (const root of roots.splice(0)) rmSync(root, { recursive: true, force: true });
+});
+
+describe("daemon E2E (real OMP without credentials)", () => {
+  test(
+    "a prompt OMP rejects before its agent runs fails the turn with OMP's error",
+    async () => {
+      const logger = pino({ level: process.env.OMP_E2E_LOG_LEVEL ?? "silent" });
+      const ompHome = tempDir("paseo-real-omp-no-auth-");
+      writeOfflineModelsFile(ompHome);
+      const cwd = tempDir("paseo-real-omp-no-auth-cwd-");
+      const daemon = await createTestPaseoDaemon({
+        agentClients: {
+          omp: new OmpAgentClient({
+            logger,
+            runtimeSettings: {
+              env: { HOME: ompHome, ANTHROPIC_API_KEY: "", ANTHROPIC_OAUTH_TOKEN: "" },
+            },
+          }),
+        },
+        providerOverrides: { omp: { enabled: true } },
+        logger,
+        paseoHomeRoot: tempDir("paseo-real-omp-no-auth-home-"),
+        staticDir: tempDir("paseo-real-omp-no-auth-static-"),
+        cleanup: false,
+      });
+      const client = new DaemonClient({
+        url: `ws://127.0.0.1:${daemon.port}/ws`,
+        appVersion: "0.1.45",
+      });
+      try {
+        await client.connect();
+        await client.fetchAgents({ subscribe: {} });
+        const agent = await client.createAgent({
+          cwd,
+          title: "no-auth",
+          provider: "omp",
+          model: "anthropic/claude-haiku-4-5",
+          modeId: "full",
+        });
+
+        await client.sendMessage(agent.id, "Reply with ok.");
+        const finish = await client.waitForFinish(agent.id, TIMEOUT_MS);
+
+        expect(finish.status).toBe("error");
+        expect(finish.error).toContain("No API key found for anthropic");
+      } finally {
+        await client.close().catch(() => undefined);
+        await daemon.close().catch(() => undefined);
+      }
+    },
+    TIMEOUT_MS,
+  );
+});