diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/gleam/iterator_test.gleam | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/gleam/iterator_test.gleam b/test/gleam/iterator_test.gleam index 0c85ede..fbb36fa 100644 --- a/test/gleam/iterator_test.gleam +++ b/test/gleam/iterator_test.gleam @@ -317,3 +317,20 @@ pub fn sized_chunk_test() { |> iterator.to_list |> should.equal([[1, 2, 3], [4, 5, 6], [7, 8]]) } + +pub fn intersperse_test() { + iterator.from_list([]) + |> iterator.intersperse(with: 0) + |> iterator.to_list + |> should.equal([]) + + iterator.from_list([1]) + |> iterator.intersperse(with: 0) + |> iterator.to_list + |> should.equal([1]) + + iterator.from_list([1, 2, 3, 4, 5]) + |> iterator.intersperse(with: 0) + |> iterator.to_list + |> should.equal([1, 0, 2, 0, 3, 0, 4, 0, 5]) +} |