[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [local‑first/Owner](https://evolu.dev/docs/api-reference/common/local-first/Owner) › testAppOwner

```ts
const testAppOwner: AppOwner;
```

Defined in: [packages/common/src/local-first/Owner.ts:230](https://github.com/evoluhq/evolu/blob/49ea8ca499566aba270f8cb601e7f49aa62320f8/packages/common/src/local-first/Owner.ts#L230)

Deterministic [AppOwner](https://evolu.dev/docs/api-reference/common/local-first/Owner/interfaces/AppOwner) for tests.