covr

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Code coverage test fails on Windows while it works on Mac OS X

3

I am struggling with a code coverage test (using covr 3.4.0) on a windows machine (Windows 10 Enterprise; R 3.6.2). To verify the behaviour I wrote a very basic package...

schaffstein

Method signatures are listed, but the associated generic is not. So we can get a report like ``` > print(p, "functions") cpack Coverage: 40.00% B: 0.00% numeric#character#A: 0.00% numeric#numeric: 0.00%...

vjcitn

file_coverage should trace code run using parallel::mc*

1

I currently use this slightly adapted version of `file_coverage` to also trace code run using `mclapply`, `mcparallel`, etc.: ``` file_coverage

akersting

Coverage For Shiny Applications

8

jimhester

E.g. from Travis, I saw: ``` $ Rscript -e 'covr::codecov()' Error in parse_exclusions(x$file_lines, exclude_pattern, exclude_start, : 2 starts but only 1 ends! Calls: ... package_coverage -> exclude -> lapply ->...

kevinushey

Reporting functions with no coverage

5

Hi, covr looks great and I am trying to integrate it (version 2.2.2) in my workflow. Specifically, I am interested in detecting functions that have no coverage at all. Using...

fangly

Otherwise you don't get any feedback in RStudio until they're done (which might take a while)

hadley

Hello, all. At my company, we have an extensive array of tests using testthat on our proprietary codebase, and we track coverage using covr. This is for a nightly test...

ocschwar

Add warning if tests do not use argument values other than the defaults

4

Hello! As a Carpentries instructor, I'm considering to include a section about code/test coverage in a lesson for intermediate R users. I noticed that `covr` does not penalise tests which...

katrinleinweber

package_coverage(type="example") errors while devtools::run_examples() runs without errors.

2

Just discovered the great feature of `covr` (Coverage of Examples). However, I can not get my examples running with `covr` Although all of them run with devtools::run_examples or devtools::check. R...

wolski