# TocFaultTransactionTestRunner.MultiGrainWriteTransactionWithCommitFailure(string, int)

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

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Transactions.TestKit.Base/TestRunners/TocFaultTransactionTestRunner.cs#L19-L42)

```csharp
public virtual Task MultiGrainWriteTransactionWithCommitFailure(string grainStates, int grainCount)
```

### Parameters

- `grainStates` (`string`)
- `grainCount` (`int`)