test_that("can determine available packages from repos", {
skip_if(getRversion() < "3.3")
expect_error(available.packages(repos = repo_default()), NA)
expect_error(available.packages(repos = repo_cloud()), NA)
expect_error(available.packages(repos = repo_cran()), NA)
expect_error(available.packages(repos = repo_bioc()), NA)
})
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