Wickham H (2011). “testthat: Get Started with Testing.” The R Journal, 3, 5–10. https://journal.r-project.org/archive/2011-1/RJournal_2011-1_Wickham.pdf.
Corresponding BibTeX entry:
@Article{, author = {Hadley Wickham}, title = {testthat: Get Started with Testing}, journal = {The R Journal}, year = {2011}, volume = {3}, pages = {5--10}, url = {https://journal.r-project.org/archive/2011-1/RJournal_2011-1_Wickham.pdf}, }