Nothing
test_that("a bad TAR is repaired", {
renv_scope_envvars(TAR = "/no/such/tar")
expect_warning(renv_patch_tar())
expect_false(Sys.getenv("TAR") == "/no/such/tar")
})
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.