tests/testthat/test-enforceMinCellValue.R

In OHDSI/CohortMethod: New-User Cohort Method with Large Scale Propensity and Outcome Models

test_that("enforceMinCellValue works as expected", {
  test_data <- data.frame(
    A = c(1, 2, 3, NA, 0)
  )
  result <- enforceMinCellValue(test_data, "A", 2)
  expect_equal(result$A, c(-2, 2, 3, NA, 0))
})


test_that("minCellValue handles bad inputs", {
  x <- data.frame(a = c(0.1, 0.002, 0))
  res <- enforceMinCellValue(x, "a", NaN)
  checkmate::expect_data_frame(res)
  expect_true(all(is.na(res$a)))
})