Running 'testthat.R' [124s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > # 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(lulab.utils)
  > 
  > test_check("lulab.utils")
  Table1.xlsx has been saved in your specified folder of:
  D:\temp\2025_04_12_01_50_00_6534\RtmpgrO35E
  wget is already installed on your system.
  Testing the download speed of CRAN mirrors...
  You can use the following command to set the fastest CRAN mirror:
  options(repos = c(CRAN = 'https://mirrors.zju.edu.cn/CRAN/'))
  wget is already installed on your system.
  But we will use the default download method.
  wget is already installed on your system.
  And we will use wget to download files.
  --2025-04-13 15:28:23--  https://eternallybored.org/misc/wget/1.21.4/64/wget.exe
  Loaded CA certificate '/usr/ssl/certs/ca-bundle.crt'
  Resolving eternallybored.org (eternallybored.org)... 84.255.206.8, 2a01:260:4094:1:42:42:42:42
  Connecting to eternallybored.org (eternallybored.org)|84.255.206.8|:443... failed: Connection timed out.
  Connecting to eternallybored.org (eternallybored.org)|2a01:260:4094:1:42:42:42:42|:443... failed: Network is unreachable.
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 15 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-use_wget.R:21:5'): test if wget is installed ───────────────────
  Error in `download.file(test_url, destfile = test_destfile)`: 'wget' call had nonzero exit status
  Backtrace:
      ▆
   1. └─utils::download.file(test_url, destfile = test_destfile) at test-use_wget.R:21:5
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 15 ]
  Error: Test failures
  Execution halted