I've just uploaded a new version of my PipelineTesting library. This one contains just a few minor modifications: A few improved unit tests, and new methods to make it easier to create multi-part messages to use as pipeline inputs.

Here's an example of the last one:

The new MessageHelper.Create() method takes a params array of strings as argument. Each one will get loaded as a separate message part, with the first one being marked as the body part. There's also a second overload which takes a params array of Stream objects.

As usual, you can download the code from here: PipelineTesting.zip.

BizTalk Server, Testing