R Under development (unstable) (2023-12-02 r85657 ucrt) -- "Unsuffered Consequences"
Copyright (C) 2023 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(RMySQL)
Loading required package: DBI
> 
> test_check("RMySQL")
[ FAIL 0 | WARN 0 | SKIP 5 | PASS 0 ]

══ Skipped tests (5) ═══════════════════════════════════════════════════════════
• Test database not available (5): 'test-dbQuoteString.R:4:3',
  'test-dbWriteTable.R:4:3', 'test-queries.R:4:3', 'test-queries.R:21:3',
  'test-tables.R:4:3'

[ FAIL 0 | WARN 0 | SKIP 5 | PASS 0 ]
> 
> proc.time()
   user  system elapsed 
   1.17    0.15   21.93