- using R version 4.6.0 alpha (2026-03-26 r89725)
- using platform: aarch64-apple-darwin23
- R was compiled by
Apple clang version 17.0.0 (clang-1700.3.19.1)
GNU Fortran (GCC) 14.2.0
- running under: macOS Sequoia 15.7.1
- using session charset: UTF-8
* current time: 2026-03-28 05:17:31 UTC
- checking for file ‘lang/DESCRIPTION’ ... OK
- this is package ‘lang’ version ‘0.1.0’
- package encoding: UTF-8
- checking package namespace information ... OK
- checking package dependencies ... OK
- checking if this is a source package ... OK
- checking if there is a namespace ... OK
- checking for executable files ... OK
- checking for hidden files and directories ... OK
- checking for portable file names ... OK
- checking for sufficient/correct file permissions ... OK
- checking whether package ‘lang’ can be installed ... [1s/1s] OK
See the install log for details.
- checking installed package size ... OK
- checking package directory ... OK
- checking DESCRIPTION meta-information ... OK
- checking top-level files ... OK
- checking for left-over files ... OK
- checking index information ... OK
- checking package subdirectories ... OK
- checking code files for non-ASCII characters ... OK
- checking R files for syntax errors ... OK
- checking whether the package can be loaded ... [0s/0s] OK
- checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
- checking whether the package can be unloaded cleanly ... [0s/0s] OK
- checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
- checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
- checking loading without being on the library search path ... [0s/0s] OK
- checking whether startup messages can be suppressed ... [0s/0s] OK
- checking dependencies in R code ... OK
- checking S3 generic/method consistency ... OK
- checking replacement functions ... OK
- checking foreign function calls ... OK
- checking R code for possible problems ... [1s/1s] OK
- checking Rd files ... [0s/0s] OK
- checking Rd metadata ... OK
- checking Rd cross-references ... OK
- checking for missing documentation entries ... OK
- checking for code/documentation mismatches ... OK
- checking Rd \usage sections ... OK
- checking Rd contents ... OK
- checking for unstated dependencies in examples ... OK
- checking examples ... [0s/0s] OK
- checking for unstated dependencies in ‘tests’ ... OK
- checking tests ... [93s/113s] ERROR
Running ‘testthat.R’ [93s/113s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> # This file is part of the standard setup for testthat.
> # It is recommended that you do not modify it.
> #
> # Where should you do additional test configuration?
> # Learn more about the roles of various files in:
> # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
> # * https://testthat.r-lib.org/articles/special-files.html
>
> library(testthat)
> library(lang)
>
> test_check("lang")
Saving _problems/test-help-shims-73.R
Model: echo via simulate_llm
Lang: test
Cache: [Disabled]
[ FAIL 1 | WARN 0 | SKIP 8 | PASS 29 ]
══ Skipped tests (8) ═══════════════════════════════════════════════════════════
• On CRAN (8): 'test-help-shims.R:33:1', 'test-lang-help.R:1:1',
'test-lang-use.R:1:1', 'test-lang-use.R:8:1', 'test-lang-use.R:14:1',
'test-lang-use.R:20:1', 'test-lang-use.R:27:1', 'test-lang-use.R:33:1'
══ Failed tests ════════════════════════════════════════════════════════════════
── Failure ('test-help-shims.R:70:7'): shim_lang_question works ────────────────
Expected `shim_lang_question(`?`(mtcars))` to be identical to `utils::`?`(`?`(mtcars))`.
Differences:
actual$matches vs expected$matches
ID
actual$matches[42, ] 13918/22
actual$matches[43, ] 13918/22
actual$matches[44, ] 13918/22
- actual$matches[45, ] 15664/61
+ expected$matches[45, ] 15663/61
- actual$matches[46, ] 16094/227
+ expected$matches[46, ] 16093/227
- actual$matches[47, ] 16095/156
+ expected$matches[47, ] 16094/156
- actual$matches[48, ] 16207/9
+ expected$matches[48, ] 16206/9
- actual$matches[49, ] 18443/16
+ expected$matches[49, ] 18442/16
- actual$matches[50, ] 18950/20
+ expected$matches[50, ] 18949/20
- actual$matches[51, ] 18950/20
+ expected$matches[51, ] 18949/20
and 11 more ...
actual$matches$ID | expected$matches$ID
[42] "13918/22" | "13918/22" [42]
[43] "13918/22" | "13918/22" [43]
[44] "13918/22" | "13918/22" [44]
[45] "15664/61" - "15663/61" [45]
[46] "16094/227" - "16093/227" [46]
[47] "16095/156" - "16094/156" [47]
[48] "16207/9" - "16206/9" [48]
[49] "18443/16" - "18442/16" [49]
[50] "18950/20" - "18949/20" [50]
[51] "18950/20" - "18949/20" [51]
... ... ... and 11 more ...
Backtrace:
▆
1. ├─withr::with_options(...) at test-help-shims.R:56:3
2. │ └─base::force(code)
3. └─testthat::expect_identical(shim_lang_question(`?`(mtcars)), utils::`?`(`?`(mtcars))) at test-help-shims.R:70:7
[ FAIL 1 | WARN 0 | SKIP 8 | PASS 29 ]
Error:
! Test failures.
Execution halted
- checking PDF version of manual ... [2s/2s] OK
- DONE
Status: 1 ERROR
- using check arguments '--no-clean-on-error '