tests/testthat/test-data-biontech_adolescents.R

In OpenIntroStat/openintro-r-package: Datasets and Supplemental Functions from 'OpenIntro' Textbooks and Labs

# biontech_adolescents
test_that("biontech_adolescents counts match", {
  expect_equal(biontech_adolescents |> dplyr::filter(group == "vaccine", outcome == "no COVID-19") |> nrow(), 1131)
  expect_equal(biontech_adolescents |> dplyr::filter(group == "placebo", outcome == "COVID-19") |> nrow(), 18)
  expect_equal(biontech_adolescents |> dplyr::filter(group == "placebo", outcome == "no COVID-19") |> nrow(), 1129 - 18)
})