tests/testthat/test-checkDependencies.R

In DependencyReviewer: Tool Suite to Investigate Other Packages

library(DependencyReviewer)
library(testthat)
library(withr)

# Set R_USER_CAHCE_DIR to tmpfile for tests
local_envvar(
  R_USER_CACHE_DIR = tempfile()
)

# Test with base
test_that("base", {
  skip_if_offline()
  expect_message(checkDependencies(packageName = "base"))
})