tests/testthat/helpers-types.R

In hadley/haven: Import and Export 'SPSS', 'Stata' and 'SAS' Files

expect_lossy_cast <- function(...) {
  expect_error(class = "vctrs_error_cast_lossy", ...)
}

expect_incompatible_type <- function(...) {
  expect_error(class = "vctrs_error_incompatible_type", ...)
}