test_that("multiplication works", {
# not sure why not work
# expect_true(dev_prep())
# expect_true(length(ls(all.names = TRUE, envir = globalenv())) == 0)
# expect_true(is.null(names(sessionInfo()$otherPkgs)))
})
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.