$ErrorActionPreference = "Stop" $backendRoot = Split-Path -Parent (Split-Path -Parent $PSScriptRoot) Push-Location $backendRoot try { $env:PYTHONPATH = "." python -m pytest -q ` tests/mesh/test_private_adversarial_regression.py ` tests/mesh/test_privacy_claims.py ` tests/mesh/test_signed_write_decorator.py ` tests/mesh/test_phase6_protocol_context.py ` tests/mesh/test_signed_write_transport_matrix.py ` tests/mesh/test_private_dispatcher.py ` tests/mesh/test_private_release_outbox.py ` tests/mesh/test_mesh_relay_policy.py ` tests/mesh/test_gate_legacy_migration.py ` tests/mesh/test_gate_rns_envelope_distribution.py } finally { Pop-Location }