context("stored data")
test_that("storedData", {
  data(leroy)
  expect_true(validObject(leroy))
  data(fishers)
  expect_true(validObject(fishers))
  data(dbbmmstack)
  expect_true(validObject(dbbmmstack))
  data(leroydbbmm)
  expect_true(validObject(leroydbbmm))
})