R version 4.4.0 alpha (2024-03-26 r86209 ucrt)
Copyright (C) 2024 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(estimatr)
> 
> test_check("estimatr")
[ FAIL 0 | WARN 0 | SKIP 5 | PASS 1274 ]

══ Skipped tests (5) ═══════════════════════════════════════════════════════════
• On CRAN (3): 'test-iv-robust.R:235:3', 'test-lm-cluster.R:182:3',
  'test-lm-cluster.R:213:3'
• ivpack cannot be loaded (2): 'test-iv-robust.R:30:3',
  'test-iv-robust.R:328:3'

[ FAIL 0 | WARN 0 | SKIP 5 | PASS 1274 ]
> 
> proc.time()
   user  system elapsed 
  27.64    1.46   29.10