R Observatory: Metrics for mockr version 0.2.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

mockr

0.2.2

Mocking in R

16packages depend

733.2Kdownloads / year

85.5%test coverage

13/13checks pass

Overview

About

Maintained by Kirill MüllerFirst published 2017-04-294 releasesCRAN page ↗GitHub ↗

Provides a means to mock a package function, i.e., temporarily substitute it for testing. Designed as a drop-in replacement for the now deprecated 'testthat::with_mock()' and 'testthat::local_mock()'.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("mockr", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("krlmlr/mockr")

Development version from krlmlr/mockr. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-mockr

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-mockr

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-mockr

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 1.3 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 0.67

85.5%

Coverage · measured lines

100%

Documentation · exports

2

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 393 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 50%
References docs: 33%

Downloads

733.2K

CRAN downloads in the past year

Rank #791 · ~2K/day · ~61.1K/mo

Releases R versions

Daily download trend is not available in this view yet.

17K30 days

63.8K90 days

733.2K1 year

Compare downloads with other packages →

Also on1.2K r2u10 autocran578 conda_forge18 c2d4u

Repository

GitHub ↗ krlmlr/mockr

18Stars

4Forks

2Open issues

0Open PRs

4Releases

412Commits

4Contributors

412 commits · Last activity 2026-08-09

Stars over time

2024-05-31 · 182026-07-07 · 18

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/krlmlr/mockr on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Show all practices

Coverage (1)

Codecov

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (2)

rlang withr

LinkingTo (0)

none

Suggests (7)

covr fs knitr pkgload rmarkdown testthat usethis

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

16direct

0indirect

ROCaggregator corehunter dosearch gluedown gptstudio knitrProgressBar mctq metro miniCRAN onetime pestr storr tidyhte tidysq tidyverse trendtestR

Code & Tests

People & History

People (1)

Maintainer (1)

Kirill Müller

Author, Maintainer

Authors (1)

Kirill Müller

Author, Maintainer

Listed in earlier versions (1)

Kirill M\u00fcller

no longer listed · 0.2.0 to 0.2.2

Package Timeline

4 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.2.2Latest
2025-05-01 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.2.1
2023-02-01 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.0
2022-04-02 · diff ↗
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
0.1
2017-04-29
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-04-29
Total releases: 4 / 9 yrs
License: MIT + file LICENSE OSI
Download size: 20 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("mockr")

Format

Müller, K. (2025). mockr: Mocking in R (Version 0.2.2) [Computer software]. https://doi.org/10.32614/CRAN.package.mockr

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for mockr version 0.2.2 [Data set]. HJJB, LLC. Data release v2026-08-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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