inst/paramtest/test_paramtest_regr.cv_glmnet.R

In mlr-org/mlr3learners: Recommended Learners for 'mlr3'

library(mlr3learners)

skip_on_os("solaris")

test_that("regr.cv_glmnet", {
  learner = lrn("regr.cv_glmnet")
  fun = list(glmnet::cv.glmnet, glmnet::glmnet.control, glmnet::glmnet)
  exclude = c(
    "x", # handled by mlr3
    "y", # handled by mlr3
    "weights", # handled by mlr3
    "itrace", # supported via param trace.it
    "factory" # only used in scripts, no effect within mlr3
  )

  ParamTest = run_paramtest(learner, fun, exclude, tag = "train")
  expect_true(ParamTest, info = paste0(
    "\nMissing parameters in mlr3 param set:\n",
    paste0("- ", ParamTest$missing, "\n", collapse = ""),
    "\nOutdated param or param defined in additional control function not included in list of function definitions:\n",
    paste0("- ", ParamTest$extra, "\n", collapse = ""))
    )
})

test_that("predict regr.cv_glmnet", {
  learner = lrn("regr.cv_glmnet")
  fun = glmnet:::predict.cv.glmnet
  exclude = c(
    "object", # handled via mlr3
    "newx", # handled via mlr3
    "predict.gamma" # renamed from gamma
  )

  ParamTest = run_paramtest(learner, fun, exclude, tag = "predict")
  expect_true(ParamTest, info = paste0(
    "\nMissing parameters in mlr3 param set:\n",
    paste0("- ", ParamTest$missing, "\n", collapse = ""),
    "\nOutdated param or param defined in additional control function not included in list of function definitions:\n",
    paste0("- ", ParamTest$extra, "\n", collapse = ""))
    )
})