R Under development (unstable) (2023-07-16 r84696 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("DBI") > > test_check("duckdb") Loading required package: duckdb [ FAIL 0 | WARN 0 | SKIP 20 | PASS 568 ] ══ Skipped tests (20) ══════════════════════════════════════════════════════════ • DUCKDB_R_TEST_EXTENSION_REQUIRED not set, hence not testing extensions (1): 'test_extensions.R:38:3' • On CRAN (17): 'test-DBItest.R:1:1', 'test_arrow.R:18:1', 'test_arrow_stream.R:1:1', 'test_backend-dbplyr__duckdb_connection.R:201:3', 'test_backend-dbplyr__duckdb_connection.R:231:3', 'test_backend-dbplyr__duckdb_connection.R:272:3', 'test_backend-dbplyr__duckdb_connection.R:295:3', 'test_backend-dbplyr__duckdb_connection.R:339:3', 'test_backend-dbplyr__duckdb_connection.R:367:3', 'test_backend-dbplyr__duckdb_connection.R:390:3', 'test_backend-dbplyr__duckdb_connection.R:404:3', 'test_explain.R:1:1', 'test_fetch_arrow.R:1:1', 'test_multi_statement.R:1:1', 'test_register_arrow.R:1:1', 'test_struct.R:52:3', 'test_tbl__duckdb_connection.R:1:1' • On Windows (1): 'test_types.R:2:3' • empty test (1): 'test_factor.R:74:1' [ FAIL 0 | WARN 0 | SKIP 20 | PASS 568 ] > > proc.time() user system elapsed 18.01 18.68 24.65 Warning message: Database is garbage-collected, use dbDisconnect(con, shutdown=TRUE) or duckdb::duckdb_shutdown(drv) to avoid this.