Nothing
test_that("wait_until works", {
x <- 0
later::later(function() x <<- 1, 0.5)
wait_until(x == 1, timeout = 5)
expect_equal(x, 1)
})
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.