Description

The approach outlined in https://learn.microsoft.com/aspnet/core/test/integration-tests?view=aspnetcore-9.0#customize-webapplicationfactory no longer works. It was relying on implementation details, see #35126

It is also recommended to use the same provider for testing as the one used in production as they could have drastically different behaviors, see testing against the production database.

The connection / connection string for the same provider can be changed easily:

  services.ConfigureDbContext<TestContext>(options => options.UseSqlite(connection));

Page URL

https://learn.microsoft.com/en-us/aspnet/core/test/integration-tests?view=aspnetcore-9.0#customize-webapplicationfactory

Content source URL

https://github.com/dotnet/AspNetCore.Docs/blob/main/aspnetcore/test/integration-tests.md

Document ID

f499b131-8b14-7e10-1728-543fdd5a5656

Article author

@tdykstra

Metadata

• ID: 77889d43-fedb-f8b4-8fea-379ec946555c
• Service: aspnet-core
• Sub-service: testing

Related Issues

Associated WorkItem - 372359