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| author | Ahmad Sattar <thehabbos007@gmail.com> | 2020-06-18 18:59:58 +0200 |
|---|---|---|
| committer | Louis Pilfold <louis@lpil.uk> | 2020-06-18 21:55:49 +0100 |
| commit | 7198eab42221bd99a0aa82795688aecc27533bc1 (patch) | |
| tree | 3d68ee963f8fce5c5f0bd69090bd80e6872f9d1e /test | |
| parent | 4847d930304dc6873d01da3fc290650b21c9a9bc (diff) | |
| download | gleam_stdlib-7198eab42221bd99a0aa82795688aecc27533bc1.tar.gz gleam_stdlib-7198eab42221bd99a0aa82795688aecc27533bc1.zip | |
Option or function
Diffstat (limited to 'test')
| -rw-r--r-- | test/gleam/option_test.gleam | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/test/gleam/option_test.gleam b/test/gleam/option_test.gleam index 7271769..0db3adf 100644 --- a/test/gleam/option_test.gleam +++ b/test/gleam/option_test.gleam @@ -47,7 +47,7 @@ pub fn map_option_test() { |> should.equal(Some(2)) Some(1) - |> option.map(fn(x) { "2" }) + |> option.map(fn(_) { "2" }) |> should.equal(Some("2")) None @@ -75,10 +75,28 @@ pub fn then_option_test() { |> should.equal(Some(2)) Some(1) - |> option.then(fn(x) { Some("2") }) + |> option.then(fn(_) { Some("2") }) |> should.equal(Some("2")) None |> option.then(fn(x) { Some(x + 1) }) |> should.equal(None) } + +pub fn or_option_test() { + Some(1) + |> option.or(Some(2)) + |> should.equal(Some(1)) + + Some(1) + |> option.or(None) + |> should.equal(Some(1)) + + None + |> option.or(Some(2)) + |> should.equal(Some(2)) + + None + |> option.or(None) + |> should.equal(None) +} |