Show HN: Rehearse – a pytest like testing library for voice agents

2 comments

• $djp2803 5 hours ago

  Ideal UX:

      @pytest.mark.asyncio
      async def test_agent_handles_profanity():
  
          async with VAPICall(
              phone_number="+15551234567",
              api_key="your-bland-key",
              background_noise=BackgroundNoise.TRAFFIC,
              noise_level=0.4,
              speaking_style=SpeakingStyle(
                  accent="american",
                  speed=1.4,  # Speaking fast when angry
              ),
          ) as call:
  
              await call.listen()  # Greeting
      
              await call.say(
                  "This is bullshit, I want to speak to a manager!",
                  emotion="angry",
              )
              response = await call.listen()
      
              # Agent should remain professional and de-escalate
              await expect(response).to_satisfy(
                  "remains calm and professional",
                  "does not mirror the profanity",
                  "offers to escalate or resolve the issue",
                  llm=judge
              )
              expect(response.audio).to_not_have_emotion("angry")
              expect(response.latency).to_be_less_than(2.5)

• $ 6 hours ago
  [deleted]