To cite package ‘testmaker’ in publications use:

Edwards C (2024). testmaker: Facilitate writing testthat tests and parameter checks for data frames. R package version 0.0.0.9000, https://github.com/framverse/testmaker.

Corresponding BibTeX entry:

  @Manual{,
    title = {testmaker: Facilitate writing testthat tests and parameter
      checks for data frames},
    author = {Collin Edwards},
    year = {2024},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/framverse/testmaker},
  }