Updated tests to reflect the new driver-based architecture where GATT
server and connection management are handled by the driver layer instead
of directly in BLEInterface.
Changes:
- test_integration.py: Updated to check for driver callbacks instead of
old GATT server methods (_data_received_callback vs on_data_received)
- test_integration.py: Added test for driver abstraction layer
- test_prioritization.py: Updated to check for driver.connect() instead
of removed _connect_to_peer() method
All 106 tests now pass (excluding test_refactor_suite.py which has
import issues and appears to be obsolete).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>