Orchestrates WireMock fault stubs (HTTP-level fault: 500s, malformed JSON, slow responses) with Toxiproxy (TCP-level: latency, packet loss, reset) into a single resilience test scenario - the test starts both, applies fault per scenario, runs the SUT against the impaired endpoints, verifies the SUT's resilience patterns. Use when one test must reproduce a combined network + HTTP failure - a cross-layer failure mode from an incident postmortem that neither pure HTTP fault stubs nor pure TCP chaos can cover alone, because most real failures span both layers.