# ITransactionTestGrain.Deactivate

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleans.transactions.testkit.itransactiontestgrain/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleans.transactions.testkit.itransactiontestgrain/methods/)

```csharp
public abstract Task Deactivate()
```