tests/testthat/test-character.R

In armcn/pure: Data Checks and Assertions

valid_generator <- hedgehog::gen.choice(
  character(0),
  "a",
  "",
  NA_character_,
  c("a", "", NA_character_)
)

invalid_generator <- hedgehog::gen.choice(
  0,
  0L,
  TRUE,
  FALSE,
  -Inf,
  Inf,
  NaN,
  NULL,
  NA,
  NA_integer_,
  NA_real_,
  NA_complex_
)

test_predicate_and_assertion(
  valid_generator = valid_generator,
  invalid_generator = invalid_generator,
  predicate = is_character,
  assertion = assert_character
)