If the transducers generative test breaks, you get output like this:

This has a few problems:

• when clojure functions are given as arguments, they're full object printouts, with classnames and memory addresses, this is kind of hard to read

• the combination of the first problem found with the shrunk version means there's a lot of content to read

• lack of pretty printing makes that content very hard to read

• the traceback isn't actually that helpful – we know what failed already.

Approach: The attached patch encodes more descriptive info in the actions and does a better job of reporting the difference in an understandable manner:

Patch: transducer-reporting-v1.patch

Screened by: Alex Miller