Nothing
context("data_classes")
test_that("data_classes works", {
res <- data_classes()
expect_is(res, "character")
expect_gte(length(res), 48)
# With header passthrough
expect_error(data_classes(agent = "blah"), NA)
})
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.