Printing all lines that fail a test

[erleholgersen]

I have a feature request: a way of printing all lines that failed a test in the same pretty format as the summary. For example, I ran gp() on one of my packages and got the following note:

  ✖ avoid sapply(), it is not type safe. It might return a
    vector, or a list, depending on the input data. Consider using
    vapply() instead.

    R/check.split.data.numerical.fit.R:18:34
    R/check.split.data.numerical.fit.R:25:34
    R/combine.replicates.R:37:19
    R/get.combination.count.R:33:30
    R/get.combination.count.R:34:34
    ... and 3 more lines

I'm interested in figuring out what those three other lines are. I assume it's possible to extract this information from the failed_positions() or similar, but I find that format a lot more difficult to parse than the summary.

[joelnitta]

I'm after the same thing, was able to get it like this:

gp_res <- gp(checks = "rcmdcheck_tests_pass")

gp_res$rcmdcheck

(failed_positions(gp_res) returned NULL)