Nothing
      context("itis_group")
test_that("itis_group basic functionality works", {
  vcr::use_cassette("itis_group", {
    aa <- sm(itis_group(q = "nameWOInd:/[A-Za-z0-9]*[%20]{0,0}*/",
      group.field = 'rank', group.limit = 3))
  })
  expect_is(aa, "data.frame")
  expect_true(any(grepl("group", names(aa))))
})
test_that("itis_group fails well", {
  skip_on_cran()
  vcr::use_cassette("itis_group-fails-well", {
    expect_error(sm(itis_group()))
  })
  expect_error(sm(itis_group(wt = "asdfaddf")))
})
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.