tests/testthat/test-teardown/test-teardown.R

local_edition(2)
setup(brio::write_lines("test", "teardown.txt"))
teardown(file.remove("teardown.txt"))

test_that("file is created", {
  expect_true(file.exists("teardown.txt"))
})

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testthat documentation built on Jan. 21, 2022, 1:10 a.m.