Verify.Cosmos

April 9, 2026 ยท View on GitHub

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Adds Verify support to verify Azure CosmosDB.

See Milestones for release notes.

Sponsors

Entity Framework Extensions

Entity Framework Extensions is a major sponsor and is proud to contribute to the development this project.

Entity Framework Extensions

Developed using JetBrains IDEs

JetBrains logo.

NuGet

Usage

[ModuleInitializer]
public static void Init() =>
    VerifyCosmos.Initialize();

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ItemResponse

A ItemResponse can be verified:

var response = await container.CreateItemAsync(
    item,
    new PartitionKey(item.LastName));
await Verify(response);

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Resulting in:

{
  RequestCharge: 7.4,
  Headers: {},
  StatusCode: Created,
  Resource: {
    Id: Guid_1,
    LastName: Andersen,
    Address: {
      State: WA,
      County: King,
      City: Seattle
    }
  }
}

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FeedResponse

A FeedResponse can be verified:

using var iterator = container.GetItemLinqQueryable<Family>()
    .Where(b => b.Id == item.Id)
    .ToFeedIterator();
var feedResponse = await iterator.ReadNextAsync();
await Verify(feedResponse);

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Resulting in:

{
  RequestCharge: 2.8,
  Count: 1,
  Headers: {},
  StatusCode: OK,
  Resource: [
    {
      Id: Guid_1,
      LastName: Andersen,
      Address: {
        State: WA,
        County: King,
        City: Seattle
      }
    }
  ]
}

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Icon

Approval designed by Mike Zuidgeest from The Noun Project.