The full end-to-end generation tests now run actual TTS workflows:
test_chatterbox_e2e_generation - ChatterBox → UnifiedTTSText → SaveAudio
test_cosyvoice_e2e_generation - CosyVoice3 → UnifiedTTSText → SaveAudio
Both tests successfully queued workflows and completed in ~37 seconds.
Test Workflow Files Created
test_chatterbox_e2e.json - Full ChatterBox pipeline
test_cosyvoice_e2e.json - Full CosyVoice3 pipeline
test_f5tts_engine.json - F5-TTS config validation
test_indextts_engine.json - IndexTTS config validation