tests/testthat/test-GetDropoutProbabilities.R

In ADImpute: Adaptive Dropout Imputer (ADImpute)

test_that("GetDropoutProbabilities works", {

  res <- GetDropoutProbabilities(data = ADImpute::demo_data, thre = .2,
    cores = 2, cell.clusters = 2)
  expect_is(res, "matrix")
  expect_true(all(na.omit(res) >= 0) & all(na.omit(res) <= 1))

  # handling only one cell cluster
  res <- GetDropoutProbabilities(data = ADImpute::demo_data, thre = .2,
    cores = 2, cell.clusters = 1)
  expect_is(res, "matrix")
  expect_true(all(na.omit(res) >= 0) & all(na.omit(res) <= 1))

  # handling labels
  res <- GetDropoutProbabilities(data = ADImpute::demo_data, thre = .2, cores =
    2, labels = c(rep("A",25), rep("B",25)))
  expect_is(res, "matrix")
  expect_true(all(na.omit(res) >= 0) & all(na.omit(res) <= 1))
})