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| author | Marcin Puc <marcin.e.puc@gmail.com> | 2021-03-08 17:07:03 +0100 |
|---|---|---|
| committer | Louis Pilfold <louis@lpil.uk> | 2021-03-08 22:48:07 +0000 |
| commit | d86237c4c07426d5f5df8fefd8f3e046b35ef4a4 (patch) | |
| tree | 5b6b1ba418cfab3cde6db289b4e000a04d1696ee /test | |
| parent | d19e8b4bcfd77e384e1b2e57bc342e81c1275287 (diff) | |
| download | gleam_stdlib-d86237c4c07426d5f5df8fefd8f3e046b35ef4a4.tar.gz gleam_stdlib-d86237c4c07426d5f5df8fefd8f3e046b35ef4a4.zip | |
Add iterator.iterate
Diffstat (limited to 'test')
| -rw-r--r-- | test/gleam/iterator_test.gleam | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/gleam/iterator_test.gleam b/test/gleam/iterator_test.gleam index 0f836c6..af38508 100644 --- a/test/gleam/iterator_test.gleam +++ b/test/gleam/iterator_test.gleam @@ -250,3 +250,10 @@ pub fn find_test() { |> iterator.find(fn(cat: Cat) { cat.id == 10 }) |> should.equal(Ok(Cat(id: 10))) } + +pub fn iterate_test() { + fn(x) { x * 3 } + |> iterator.iterate(from: 1) + |> iterator.take(5) + |> should.equal([1, 3, 9, 27, 81]) +} |