To cite package ‘mockery’ in publications use:

  Finkelstein N, Bartnik L, Hester J, Wickham H (2024). _mockery:
  Mocking Library for R_. R package version 0.4.4.9000,
  <https://github.com/r-lib/mockery>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {mockery: Mocking Library for R},
    author = {Noam Finkelstein and Lukasz Bartnik and Jim Hester and Hadley Wickham},
    year = {2024},
    note = {R package version 0.4.4.9000},
    url = {https://github.com/r-lib/mockery},
  }