R Under development (unstable) (2024-11-15 r87338 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> library(data.table)
> library(multilevelcoda)

Attaching package: 'multilevelcoda'

The following object is masked from 'package:base':

    sub

> library(extraoperators)
> library(brms)
Loading required package: Rcpp
Loading 'brms' package (version 2.22.0). Useful instructions
can be found by typing help('brms'). A more detailed introduction
to the package is available through vignette('brms_overview').

Attaching package: 'brms'

The following object is masked from 'package:stats':

    ar

> 
> test_check("multilevelcoda")
Starting 2 test processes


Error in `private$handle_error()`:
! testthat subprocess failed to start, stderr:
Error: package or namespace load failed for 'multilevelcoda':

 object 'var' not found whilst loading namespace 'multilevelcoda'

Caused by error:
! R session crashed with exit code 1
Backtrace:
     ▆
  1. └─testthat::test_check("multilevelcoda")
  2.   └─testthat::test_dir(...)
  3.     └─testthat:::test_files(...)
  4.       └─testthat:::test_files_parallel(...)
  5.         ├─withr::with_dir(...)
  6.         │ └─base::force(code)
  7.         ├─testthat::with_reporter(...)
  8.         │ └─base::tryCatch(...)
  9.         │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 10.         │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 11.         │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
 12.         └─testthat:::parallel_event_loop_chunky(queue, reporters, ".")
 13.           └─queue$poll(Inf)
 14.             └─base::lapply(...)
 15.               └─testthat (local) FUN(X[[i]], ...)
 16.                 └─private$handle_error(msg, i)
 17.                   └─rlang::abort(...)
Execution halted