tests/testthat/test-plot-cdf.R

In ssdtools: Species Sensitivity Distributions

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test_that("ssd_plot_cdf", {
  fits <- ssd_fit_dists(ssddata::ccme_boron, dists = "lnorm")
  fits <- ssd_fit_dists(ssddata::ccme_boron)
  
  expect_snapshot_plot(ssd_plot_cdf(fits), "fits")
  expect_snapshot_plot(ssd_plot_cdf(fits, average = TRUE), "fits_average")
})

test_that("autoplot deals with rescaled data", {
  fits <- ssd_fit_dists(ssddata::ccme_boron, rescale = TRUE)
  expect_snapshot_plot(ssd_plot_cdf(fits), "fits_rescale")
})

test_that("autoplot deals with named list", {
  expect_snapshot_plot(ssd_plot_cdf(list(
    llogis = c(locationlog = 2, scalelog = 1),
    lnorm = c(meanlog = 2, sdlog = 2))),
                       "list")
})

test_that("autoplot deals with delta", {
  dists <- ssd_dists_all()
  fits <- ssd_fit_dists(ssddata::ccme_boron, dists = dists, at_boundary_ok = TRUE, computable = FALSE)
  expect_snapshot_plot(ssd_plot_cdf(fits, delta = Inf), "fits_delta")
})