Nothing
test_that("logout_db rejects bad input parameters", {
expect_error(logout_db(vb = -1))
expect_error(logout_db(vb = 3))
expect_error(logout_db(vb = "a"))
expect_error(logout_db(vb = c(TRUE, FALSE)))
})
test_that("logout_db returns logical", {
expect_true(is.logical(logout_db()))
})
# Actually log out
logout_db()
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