testtools-dev team mailing list archive

[Jonathan Lange <jonathan.lange@xxxxxxxxx>]

On Wed Dec 11 2013 at 4:14:41 PM, Jonathan Lange <jml@xxxxxxxxx> wrote:

>
>    - We probably can't just add all possible formatting options as
>    details on the mismatch, because some of them (esp. diff) can be quite
>    expensive to compute, and won't always be needed
>
> On IRC, Robert Collins <robertc@xxxxxxxxxxxxxxxxx> pointed out that
details are evaluated lazily, so this isn't actually a problem.

jml

>