# Changelog for clickhouse-migrate-test-support
## 0.1.0.0 — 2026-10-16
Initial release.
### New Features
- Isolated native ClickHouse server fixtures for consumers' tests
(`ClickHouseMigrate.TestSupport.Server`).
- Fault-injection proxy (plain and TLS) with per-query and per-ledger-stage
faults — dropped, truncated, delayed or redirected responses, late errors,
closed connections and malformed history — plus request evidence that excludes
SQL and credentials (`ClickHouseMigrate.TestSupport.FaultProxy`).
- Conservative host-local exclusive-access adapter for development and tests
(`ClickHouseMigrate.TestSupport.ExclusiveAccess`); not distributed fencing.