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Automatic documentations of functions for Shiny app using RStudio...

Skip a specific test file on travis in R...

testing name argument in scale_continuous_fill()...

extracting individual plot details from combined plot in `cowplot` for unit tests...

`testthat::expect_silent()` does not seem to notice ggplot2 errors...

Acessing data on `inst/extdata` from Rcpp Catch tests...

Is it possible to use testthat::expect_output to expect a carriage return?...

covr shows 0% of coverage while all tests with testthat pass...

load package dataset in testthat...

R test_that a ggplot didn't change...

devtools::test started failing on my package (with X warning) since devtools 1.13.4 and testhat 2.0...

Error in x[[method]](...) : attempt to apply non-function in testthat test when sourcing file...

How to mock functions from base?...

How to reuse examples in unit tests?...

Why does the build of a package create a subfolder of testthat/...

Why is helper file in testthat sourced twice...

How to test an R function which uses Sys.time()?...

Where to place library calls with testthat?...

Is there a way to make testthat search recursively?...

What is the difference between expect_is and expect_type of the testthat package?...

r testthat and covr use in a non-package library...

Difference Ctrl + Shift + T and devtools::test()...

How to write a test for a ggplot plot...

gWidget : is there a way to emulate user actions in testthat?...

Test coverage of print functions in R package...

Include error messages from testthat in R markdown document...