R Under development (unstable) (2026-05-08 r90020 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. > # 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/tests.html > # * https://testthat.r-lib.org/reference/test_package.html#special-files > > library(testthat) > library(ARDL) To cite the ARDL package in publications: Use this reference to refer to the validity of the ARDL package. Natsiopoulos, Kleanthis, and Tzeremes, Nickolaos G. (2022). ARDL bounds test for cointegration: Replicating the Pesaran et al. (2001) results for the UK earnings equation using R. Journal of Applied Econometrics, 37(5), 1079-1090. https://doi.org/10.1002/jae.2919 Use this reference to cite this specific version of the ARDL package. Kleanthis Natsiopoulos, Nickolaos Tzeremes and Daniel Finnan (2026). ARDL: ARDL, ECM and Bounds-Test for Cointegration. R package version 0.2.5. https://CRAN.R-project.org/package=ARDL > > test_check("ARDL") Attaching package: 'zoo' The following objects are masked from 'package:base': as.Date, as.Date.numeric [ FAIL 0 | WARN 0 | SKIP 0 | PASS 214 ] > > proc.time() user system elapsed 84.23 3.06 87.28