Removing TestablePipelineContext in TestableMessageSession makes TestingExtensions incompatible

[ogaute]

Describe the bug

Description

In this PR , TestablePipelineContext where separated from TestableMessageSession

This makes the extension methods in TestingExtensions incompatible when passing in TestableMessageSession as paramter.

public static TMessage FindPublishedMessage<TMessage>(this TestablePipelineContext context) => (TMessage)context.PublishedMessages.FirstOrDefault(msg => msg.Message is TMessage)?.Message;

Expected behavior

Should be able to pass in TestableMessageSession as parameter in TestingExtensions methods

Actual behavior

Not possible, because of removal of TestablePipelineContext

Versions

NServiceBus.Testing 8.0.1

Steps to reproduce

Install NServiceBus.Testing 8.0.1
Use extension on TestableMessageSession

Relevant log output

No response

Additional Information

Workarounds

Create local copy of extensions that take in TestableMessageSession as parameter

[danielmarbach]

@ogaute Thanks for bringing this to our attention for so many helpful details 👍 . I wasn't involved with the changes in the mentioned PR. I will try to dig a bit further. Could also have been an oversight on our end. I sent in a PR in case it was #535.

I'll keep you posted

[DavidBoike]

@ogaute the fix was just released in NServiceBus.Testing 8.1.0. Announcement here.

[ogaute]

Nice, Thank you for solving it so quickly