Package: mutator Title: Mutation Testing Version: 0.1.1.9000 Authors@R: c( person("Pierre", "Donat-Bouillud", email = "pierre.donat.bouillud@fit.cvut.cz", role = c("aut", "cre", "cph"), comment = c(ORCID = "0000-0003-4455-1130")), person("Assanali", "Amandykov", email = "amandass@fit.cvut.cz", role = c("aut", "cph"))) Description: Performs mutation testing for 'R' packages to assess the effectiveness of a test suite. It mutates source files, runs package tests against each mutant, and reports which mutants were killed, survived, or timed out. Parallel execution is supported for larger code bases. The optional 'imputesrcref' package, available from , improves source locations when installed. URL: https://github.com/PRL-PRG/mutator, https://prl-prg.github.io/mutator/ BugReports: https://github.com/PRL-PRG/mutator/issues License: GPL (>= 3) Encoding: UTF-8 Roxygen: list(markdown = TRUE) Imports: jsonlite, httr, pkgload, testthat, future, furrr, callr, covr, R6 Suggests: xml2, pkgbuild, cli, pbmcapply, knitr, rmarkdown Enhances: imputesrcref LinkingTo: testthat Config/testthat/edition: 3 VignetteBuilder: knitr SystemRequirements: C++17 Config/roxygen2/version: 8.0.0 Config/pak/sysreqs: cmake make libuv1-dev libssl-dev Repository: https://prl-prg.r-universe.dev Date/Publication: 2026-07-15 19:32:48 UTC RemoteUrl: https://github.com/PRL-PRG/mutator RemoteRef: HEAD RemoteSha: 5b099b9920a91b489ba59cf6beb814cdd2ecf081 NeedsCompilation: yes Packaged: 2026-07-15 20:44:56 UTC; root Author: Pierre Donat-Bouillud [aut, cre, cph] (ORCID: ), Assanali Amandykov [aut, cph] Maintainer: Pierre Donat-Bouillud