From 8136679b1cc10ea24d5a535594cda18a53044781 Mon Sep 17 00:00:00 2001
From: MoerAI <skyinbss@gmail.com>
Date: Fri, 27 Mar 2026 11:53:54 +0900
Subject: [PATCH] test: update test to expect mutual exclusion error for
 category+subagent_type

---
 src/tools/delegate-task/tools.test.ts | 19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/src/tools/delegate-task/tools.test.ts b/src/tools/delegate-task/tools.test.ts
index 550e87b78..b56096493 100644
--- a/src/tools/delegate-task/tools.test.ts
+++ b/src/tools/delegate-task/tools.test.ts
@@ -465,7 +465,7 @@ describe("sisyphus-task", () => {
        expect(args.subagent_type).toBe("Sisyphus-Junior")
     }, { timeout: 10000 })
 
-    test("category overrides subagent_type and still maps to sisyphus-junior", async () => {
+    test("rejects when both category and subagent_type are provided", async () => {
       //#given
       const { createDelegateTask } = require("./tools")
 
@@ -507,14 +507,7 @@ describe("sisyphus-task", () => {
         abort: new AbortController().signal,
       }
 
-      const args: {
-        description: string
-        prompt: string
-        category: string
-        subagent_type: string
-        run_in_background: boolean
-        load_skills: string[]
-      } = {
+      const args = {
         description: "Override test",
         prompt: "Do something",
         category: "quick",
@@ -523,12 +516,8 @@ describe("sisyphus-task", () => {
         load_skills: [],
       }
 
-      //#when
-      const result = await tool.execute(args, toolContext)
-
-      //#then
-      expect(args.subagent_type).toBe("Sisyphus-Junior")
-      expect(result).toContain("Background task launched")
+      //#when + #then
+      await expect(tool.execute(args, toolContext)).rejects.toThrow("mutually exclusive")
     }, { timeout: 10000 })
 
     test("proceeds without error when systemDefaultModel is undefined", async () => {