# MembershipTableTestRunner.Reads_SameVersion_PreservesRetainedCanonicalFields(CancellationToken)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.clustering.testkit/orleans.clustering.testkit.membershiptabletestrunner/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.clustering.testkit/orleans.clustering.testkit.membershiptabletestrunner/methods/)

[Source](https://github.com/dotnet/orleans/blob/8bc9fd244427351ad24ccc039a9e7642a42c1cc4/src/Orleans.Clustering.TestKit/MembershipTableTestRunner.cs#L63-L81)

```csharp
public Task Reads_SameVersion_PreservesRetainedCanonicalFields(CancellationToken cancellationToken = default(CancellationToken))
```

G03: equal versions retain canonical fields and non-Dead rows while liveness varies and Dead rows compact.

### Parameters

- `cancellationToken` (`CancellationToken`)