c(
    person("Noam", "Finkelstein", role = "aut"),
    person("Lukasz", "Bartnik", role = "aut"),
    person("Jim", "Hester", role = "aut"),
    person("Hadley", "Wickham", , "hadley@rstudio.com", role = c("aut", "cre"))
  )
The two main functionalities of this package are creating
    mock objects (functions) and selectively intercepting calls to a given
    function that originate in some other function. It can be used with
    any testing framework available for R. Mock objects can be injected
    with either this package's own stub() function or a similar
    with_mock() facility present in the 'testthat' package.
Noam Finkelstein [aut],
  Lukasz Bartnik [aut],
  Jim Hester [aut],
  Hadley Wickham [aut, cre]