# Compatibility Layer

This directory is the canonical local WordPress emulation entrypoint.

Purpose:
- run the stand-alone harness used for local deterministic testing
- keep emulation tooling out of deployable plugin code (`code/`)

Current implementation delegates to the existing harness implementation under `fixture/`.

Primary commands from repository root:

```bash
./compatibility-layer/reset.sh
./compatibility-layer/seed.sh
./compatibility-layer/run.sh
```

Optional archived local checks (fixture-era):

```bash
./compatibility-layer/smoke.sh
./compatibility-layer/security_smoke.sh
```

These delegate to scripts under `fixture-tests/`. Active development validation now targets the remote server first.