R version 4.5.0 beta (2025-04-02 r88102 ucrt) -- "How About a Twenty-Six"
Copyright (C) 2025 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64

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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.

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> # 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(OPSR)
To cite package 'OPSR' in publications use:

  Heimgartner D, Wang X (2025). "OPSR: A package for estimating ordered
  probit switching regression models in R." Arbeitsbericht Verkehrs-
  und Raumplanung 1907, IVT, ETH Zurich. doi:10.3929/ethz-b-000729641
  <https://doi.org/10.3929/ethz-b-000729641>.

  Wang X, Mokhtarian PL (2024). "Examining the treatment effect of
  teleworking on vehicle-miles driven: Applying an ordered probit
  selection model and incorporating the role of travel stress."
  _Transportation Research Part A_, *186*, 104072.
  doi:10.1016/j.tra.2024.104072
  <https://doi.org/10.1016/j.tra.2024.104072>.

To see these entries in BibTeX format, use 'print(<citation>,
bibtex=TRUE)', 'toBibtex(.)', or set
'options(citation.bibtex.max=999)'.
> 
> test_check("OPSR")
[ FAIL 0 | WARN 0 | SKIP 2 | PASS 122 ]

══ Skipped tests (2) ═══════════════════════════════════════════════════════════
• Skipping (1): 'test-loglik_R.R:2:3'
• opsr_check_omp() is TRUE (1): 'test-opsr.R:90:3'

[ FAIL 0 | WARN 0 | SKIP 2 | PASS 122 ]
> 
> proc.time()
   user  system elapsed 
  55.81    5.82   61.76