R Under development (unstable) (2025-11-22 r89050 ucrt) -- "Unsuffered Consequences"
Copyright (C) 2025 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/testing-design.html#sec-tests-files-overview
> # * https://testthat.r-lib.org/articles/special-files.html
> 
> library(testthat)
> library(contoso)
> 
> test_check("contoso")
Saving _problems/test-create_duckdb_database-12.R
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 0 ]

══ Failed tests ════════════════════════════════════════════════════════════════
── Error ('test-create_duckdb_database.R:9:9'): create_contoso_duckdb() / creates a DuckDB database containing all expected tables ──
Error in `duckdb_result(connection = conn, stmt_lst = stmt_lst, arrow = arrow)`: Invalid Error: HTTP Error: Failed to download extension "motherduck" at URL "http://extensions.duckdb.org/v1.4.2/windows_amd64_mingw/motherduck.duckdb_extension.gz" (HTTP 404)
Extension "motherduck" is an existing extension.

For more info, visit https://duckdb.org/docs/stable/extensions/troubleshooting?version=v1.4.2&platform=windows_amd64_mingw&extension=motherduck
i Context: rapi_execute
i Error type: INVALID
i Raw message: HTTP Error: Failed to download extension "motherduck" at URL "http://extensions.duckdb.org/v1.4.2/windows_amd64_mingw/motherduck.duckdb_extension.gz" (HTTP 404)
Extension "motherduck" is an existing extension.

For more info, visit https://duckdb.org/docs/stable/extensions/troubleshooting?version=v1.4.2&platform=windows_amd64_mingw&extension=motherduck
Backtrace:
     ▆
  1. ├─contoso::create_contoso_duckdb(db_dir = "in_memory", size = "100K") at test-create_duckdb_database.R:9:9
  2. │ ├─base::suppressWarnings(DBI::dbExecute(con, "INSTALL motherduck;"))
  3. │ │ └─base::withCallingHandlers(...)
  4. │ ├─DBI::dbExecute(con, "INSTALL motherduck;")
  5. │ └─DBI::dbExecute(con, "INSTALL motherduck;")
  6. │   ├─DBI::dbSendStatement(conn, statement, ...)
  7. │   └─DBI::dbSendStatement(conn, statement, ...)
  8. │     ├─DBI::dbSendQuery(conn, statement, ...)
  9. │     └─duckdb::dbSendQuery(conn, statement, ...)
 10. │       └─duckdb (local) .local(conn, statement, ...)
 11. │         └─duckdb:::duckdb_result(connection = conn, stmt_lst = stmt_lst, arrow = arrow)
 12. │           └─duckdb:::duckdb_execute(res)
 13. │             └─duckdb:::rethrow_rapi_execute(...)
 14. │               ├─rlang::try_fetch(...)
 15. │               │ ├─base::tryCatch(...)
 16. │               │ │ └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 17. │               │ │   └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 18. │               │ │     └─base (local) doTryCatch(return(expr), name, parentenv, handler)
 19. │               │ └─base::withCallingHandlers(...)
 20. │               └─duckdb:::rapi_execute(stmt, convert_opts)
 21. ├─duckdb (local) `<fn>`(...)
 22. │ └─rlang::abort(error_parts, class = "duckdb_error", !!!fields)
 23. │   └─rlang:::signal_abort(cnd, .file)
 24. │     └─base::signalCondition(cnd)
 25. └─rlang (local) `<fn>`(`<dckdb_rr>`)
 26.   └─handlers[[1L]](cnd)
 27.     └─duckdb:::rethrow_error_from_rapi(e, call)
 28.       └─rlang::abort(msg, call = call)

[ FAIL 1 | WARN 0 | SKIP 0 | PASS 0 ]
Error:
! Test failures.
Execution halted