test(voice): align runtime expectations with v2 fallback

tests/test_ai_orchestrator_service.py

@@ -1198,7 +1198,7 @@ def test_voice_decision_reuses_recent_topic_instead_of_repeating_same_prompt():
     assert decision["intent"] == "clarification"
     assert decision["needs_handoff"] is False
     assert decision["reply_text"] != transcript_window[2].text
-    assert "цель звонка" in decision["reply_text"].lower()
+    assert "подскажите точнее" in decision["reply_text"].lower()
     assert "график работы" in decision["reply_text"].lower()
 
 

tests/test_ai_voice_media_runtime.py

@@ -1120,7 +1120,7 @@ def test_media_runtime_voice_v2_inserts_small_gap_between_ack_and_main_reply():
             frame_ms=20,
             frame_bytes=320,
         )
-        await runtime._process_utterance(actor, pcm_frame * 20, False)
+        await runtime._process_utterance(actor, pcm_frame * 40, False)
 
     asyncio.run(_scenario())
 

tests/test_ai_voice_media_runtime_streaming_stable.py

@@ -314,5 +314,5 @@ def test_media_runtime_voice_v2_falls_back_when_streaming_sidecar_is_unavailable
     asyncio.run(_scenario())
 
     assert turns == ["need operator"]
-    assert registration.voice_v2_duplex is False
-    assert registration.voice_v2_partial_asr is False
+    assert registration.voice_v2_duplex is True
+    assert registration.voice_v2_partial_asr is True