test: wait for discord voice tool results by assertion

extensions/discord/src/voice/manager.e2e.test.ts

@@ -1085,9 +1085,11 @@ describe("DiscordVoiceManager", () => {
       },
       realtimeSessionMock,
     );
-    await Promise.resolve();
-    await Promise.resolve();
-    await new Promise((resolve) => setTimeout(resolve, 20));
+    await vi.waitFor(() =>
+      expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith("call-1", {
+        text: "agent proxy answer",
+      }),
+    );
 
     const commandArgs = lastAgentCommandArgs();
     expect(commandArgs.model).toBe("openai-codex/gpt-5.5");
@@ -1103,9 +1105,6 @@ describe("DiscordVoiceManager", () => {
       "working",
     );
     expect(workingToolResultCall?.[2]).toEqual({ willContinue: true });
-    expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith("call-1", {
-      text: "agent proxy answer",
-    });
   });
 
   it("does not require speaker context for internal exact-speech consults", async () => {
@@ -1798,20 +1797,19 @@ describe("DiscordVoiceManager", () => {
       realtimeSessionMock,
     );
     rejectAgentTurn?.(new Error("agent broke"));
-    await Promise.resolve();
-    await Promise.resolve();
-    await new Promise((resolve) => setTimeout(resolve, 20));
+    await vi.waitFor(() =>
+      expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith(
+        "call-late",
+        {
+          status: "already_delivered",
+          message: "OpenClaw already delivered this answer to Discord voice.",
+        },
+        { suppressResponse: true },
+      ),
+    );
 
     expect(agentCommandMock).toHaveBeenCalledTimes(1);
     expectUserMessageIncludes("I hit an error while checking that. Please try again.");
-    expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith(
-      "call-late",
-      {
-        status: "already_delivered",
-        message: "OpenClaw already delivered this answer to Discord voice.",
-      },
-      { suppressResponse: true },
-    );
   });
 
   it("does not reuse recent agent-proxy answers over newer speaker audio", async () => {
@@ -1947,13 +1945,11 @@ describe("DiscordVoiceManager", () => {
       },
       realtimeSessionMock,
     );
-    await Promise.resolve();
-    await Promise.resolve();
-    await new Promise((resolve) => setTimeout(resolve, 20));
-
-    expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith("call-old", {
-      text: "old direct answer",
-    });
+    await vi.waitFor(() =>
+      expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith("call-old", {
+        text: "old direct answer",
+      }),
+    );
 
     const secondTurn = entry.realtime?.beginSpeakerTurn(
       { extraSystemPrompt: undefined, senderIsOwner: true, speakerLabel: "Owner" },
@@ -2105,9 +2101,11 @@ describe("DiscordVoiceManager", () => {
       },
       realtimeSessionMock,
     );
-    await Promise.resolve();
-    await Promise.resolve();
-    await new Promise((resolve) => setTimeout(resolve, 20));
+    await vi.waitFor(() =>
+      expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith("call-1", {
+        text: "consult answer",
+      }),
+    );
 
     const workingToolResultCall = mockCall(
       realtimeSessionMock.submitToolResult as unknown as MockCallSource,
@@ -2119,9 +2117,6 @@ describe("DiscordVoiceManager", () => {
       "working",
     );
     expect(workingToolResultCall?.[2]).toEqual({ willContinue: true });
-    expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith("call-1", {
-      text: "consult answer",
-    });
     const commandArgs = lastAgentCommandArgs();
     expect(commandArgs.senderIsOwner).toBe(true);
     expect(commandArgs.toolsAllow).toEqual([
@@ -2206,14 +2201,13 @@ describe("DiscordVoiceManager", () => {
       },
       realtimeSessionMock,
     );
-    await Promise.resolve();
-    await Promise.resolve();
-    await new Promise((resolve) => setTimeout(resolve, 20));
+    await vi.waitFor(() =>
+      expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith("call-1", {
+        text: "maintainer answer",
+      }),
+    );
 
     expect(lastAgentCommandArgs().sessionKey).toBe("agent:main:discord:channel:maintainers");
-    expect(realtimeSessionMock.submitToolResult).toHaveBeenCalledWith("call-1", {
-      text: "maintainer answer",
-    });
   });
 
   it("keeps bidi realtime consults on the audio turn speaker context", async () => {