test_that("download_assessment works", {

  expect_error(download_assessment("hi"), "assessment_id must be an integer.")
  expect_error(download_assessment(2.5), "assessment_id must be an integer.")

  null_output <- download_assessment(-40000)
  expect_equal(nrow(null_output), 0)
  expect_equal(memoise::has_cache(download_assessment_internal)(-40000), FALSE)

  test_assessment <- suppressMessages(download_assessment(25002))
  expect_equal(ncol(test_assessment), 9)

  if (nrow(test_assessment) !=0){
    expect_equal(memoise::has_cache(download_assessment_internal)(25002), TRUE)
    expect_equal(nrow(test_assessment), 140)
    expect_equal(test_assessment$V1[1], "Edison dune and swale")
  }
})