diff options
| -rw-r--r-- | test/gleam/iterator_test.gleam | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/gleam/iterator_test.gleam b/test/gleam/iterator_test.gleam index c08a87b..9c98c9d 100644 --- a/test/gleam/iterator_test.gleam +++ b/test/gleam/iterator_test.gleam @@ -558,3 +558,17 @@ pub fn at_test() { |> iterator.at(0) |> should.equal(Error(Nil)) } + +pub fn length_test() { + iterator.from_list([1]) + |> iterator.length + |> should.equal(1) + + iterator.from_list([1, 2, 3, 4]) + |> iterator.length + |> should.equal(4) + + iterator.empty() + |> iterator.length + |> should.equal(0) +} |