tests/testthat/test-features-brolgar.R

In njtierney/brolgar: Browse Over Longitudinal Data Graphically and Analytically in R

wages_brolgar <- wages %>%
  features(ln_wages, feat_brolgar)

test_that("feat_brolgar returns the right names", {
  expect_equal(
    names(wages_brolgar),
    c(
      "id",
      "min",
      "max",
      "median",
      "mean",
      "q25",
      "q75",
      "range1",
      "range2",
      "range_diff",
      "sd",
      "var",
      "mad",
      "iqr",
      "increase",
      "decrease",
      "unvary",
      "diff_min",
      "diff_q25",
      "diff_median",
      "diff_mean",
      "diff_q75",
      "diff_max",
      "diff_var",
      "diff_sd",
      "diff_iqr"
    )
  )
})


test_that("feat_brolgar returns the right dimensions", {
  expect_equal(dim(wages_brolgar), c(888, 26))
})

library(dplyr)
test_that("feat_brolgar returns all ids", {
  expect_equal(n_distinct(wages_brolgar$id), 888)
})