Nothing
      test_that("read_spss_data imports data from SPSS file", {
  path_train <- test_path("extdata", "Wages.sav")
  train_data <- read_spss_data(file = path_train)
  test_data <- haven::read_sav(path_train)
  expect_equal(dim(train_data) , dim(test_data))
})
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