Add two columns to data reurned by list reporter

[krlmlr]

• number of passed tests
• original results object (in a list column)

New columns added at end, should not disrupt existing code.

Is there any way we could add this to the upcoming release?

[hadley]

This seems like a small change but given the number of packages using testthat it does seem possible this could introduce new failures. Could you do a bit of spelunking with github search to see how many packages are using the list reporter?

[krlmlr]

Difficult to say, because the data is also the return value of testthat::test_dir() etc.. Easier to do a revdep check with downstream packages that import or depend on testthat. Will do.

[krlmlr]

All checks were OK, but it's probably not worth the hassle. We may want to support this in the future, though.

[hadley]

I think I'm happy to merge this now if you want to update and add a news bullet.

[krlmlr]

Done.

[hadley]

Thanks!