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| author | Marcin Puc <marcin.e.puc@gmail.com> | 2021-03-15 12:34:01 +0100 |
|---|---|---|
| committer | Louis Pilfold <louis@lpil.uk> | 2021-03-25 14:15:13 +0000 |
| commit | 374e2d9f4a5c89d3da9d23de3e742c5bc1d47f71 (patch) | |
| tree | 980799eab1b59c388a0c1cf97025d6a61223a6ff /test | |
| parent | 6d01c3691b86073de8e2b651458545071a5faf54 (diff) | |
| download | gleam_stdlib-374e2d9f4a5c89d3da9d23de3e742c5bc1d47f71.tar.gz gleam_stdlib-374e2d9f4a5c89d3da9d23de3e742c5bc1d47f71.zip | |
Add iterator.intersperse
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]) +} |