R Under development (unstable) (2026-01-20 r89309 ucrt) -- "Unsuffered Consequences" Copyright (C) 2026 The R Foundation for Statistical Computing Platform: x86_64-w64-mingw32/x64 R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. > library(testthat) > library(RobinCar) > > test_check("RobinCar") Loading required package: nnls Loading required package: gam Loading required package: splines Loading required package: foreach Loaded gam 1.22-7 Super Learner Version: 2.0-40 Package created on 2025-12-14 Done! .Done! .Done! .Done! Attaching package: 'dplyr' The following objects are masked from 'package:stats': filter, lag The following objects are masked from 'package:base': intersect, setdiff, setequal, union Joining with `by = join_by(t)` Joining with `by = join_by(t)` Joining with `by = join_by(t)` Joining with `by = join_by(t)` Joining with `by = join_by(t)` Joining with `by = join_by(t)` Attaching package: 'MASS' The following object is masked from 'package:dplyr': select -- Attaching core tidyverse packages ------------------------ tidyverse 2.0.0 -- v forcats 1.0.1 v readr 2.1.6 v ggplot2 4.0.1 v stringr 1.6.0 v lubridate 1.9.4 v tibble 3.3.1 v purrr 1.2.1 v tidyr 1.3.2 -- Conflicts ------------------------------------------ tidyverse_conflicts() -- x purrr::accumulate() masks foreach::accumulate() x readr::edition_get() masks testthat::edition_get() x dplyr::filter() masks stats::filter() x dplyr::lag() masks stats::lag() x readr::local_edition() masks testthat::local_edition() x MASS::select() masks dplyr::select() x purrr::when() masks foreach::when() i Use the conflicted package () to force all conflicts to become errors Joining with `by = join_by(t)` Joining with `by = join_by(t)` Joining with `by = join_by(t)` Joining with `by = join_by(t)` [ FAIL 0 | WARN 149 | SKIP 3 | PASS 236 ] ══ Skipped tests (3) ═══════════════════════════════════════════════════════════ • This works, but not in the testthat environment. (1): 'test-SL.R:51:3' • empty test (2): 'test-SL.R:18:1', 'test-SL.R:32:1' [ FAIL 0 | WARN 149 | SKIP 3 | PASS 236 ] > > proc.time() user system elapsed 64.10 3.23 66.42