test_that("renv_call_matches() works as expected", {
  
  call <- quote(foo(1, 2))
  expect_true(renv_call_matches(call, "foo"))
  expect_true(renv_call_matches(call, "foo", nargs = 2L))
  expect_false(renv_call_matches(call, "bar"))
  expect_false(renv_call_matches(call, "bar", nargs = 1L))
  expect_true(renv_call_matches(call, names = c("foo", "bar")))
  expect_true(renv_call_matches(call, names = c("foo", "bar"), nargs = 2L))

})

test_that("renv_call_expect() works as expected", {
  node <- quote(R6::R6Class("Class", inherit = "ParentClass"))
  class <- renv_call_expect(node, "R6", "R6Class")
  expect_identical(class, quote(R6Class("Class", inherit = "ParentClass")))
})