JS option module

1 files changed, 114 insertions, 116 deletions

diff --git a/test/gleam/option_test.gleam b/test/gleam/option_test.gleam
index 32b1df6..35c9eb3 100644
--- a/test/gleam/option_test.gleam
+++ b/test/gleam/option_test.gleam
@@ -1,117 +1,115 @@
-if erlang {
-  import gleam/should
-  import gleam/option.{None, Some}
-
-  pub fn all_test() {
-    option.all([Some(1), Some(2), Some(3)])
-    |> should.equal(Some([1, 2, 3]))
-
-    option.all([Some(1), None, Some(3)])
-    |> should.equal(None)
-  }
-
-  pub fn is_some_test() {
-    option.is_some(Some(1))
-    |> should.be_true
-
-    option.is_some(None)
-    |> should.be_false
-  }
-
-  pub fn is_none_test() {
-    option.is_none(Some(1))
-    |> should.be_false
-
-    option.is_none(None)
-    |> should.be_true
-  }
-
-  pub fn to_result_test() {
-    option.to_result(Some(1), "possible_error")
-    |> should.equal(Ok(1))
-
-    option.to_result(None, "possible_error")
-    |> should.equal(Error("possible_error"))
-  }
-
-  pub fn from_result_test() {
-    option.from_result(Ok(1))
-    |> should.equal(Some(1))
-
-    option.from_result(Error("some_error"))
-    |> should.equal(None)
-  }
-
-  pub fn unwrap_option_test() {
-    option.unwrap(Some(1), 0)
-    |> should.equal(1)
-
-    option.unwrap(None, 0)
-    |> should.equal(0)
-  }
-
-  pub fn map_option_test() {
-    Some(1)
-    |> option.map(fn(x) { x + 1 })
-    |> should.equal(Some(2))
-
-    Some(1)
-    |> option.map(fn(_) { "2" })
-    |> should.equal(Some("2"))
-
-    None
-    |> option.map(fn(x) { x + 1 })
-    |> should.equal(None)
-  }
-
-  pub fn flatten_option_test() {
-    Some(Some(1))
-    |> option.flatten()
-    |> should.equal(Some(1))
-
-    Some(None)
-    |> option.flatten()
-    |> should.equal(None)
-
-    None
-    |> option.flatten()
-    |> should.equal(None)
-  }
-
-  pub fn then_option_test() {
-    Some(1)
-    |> option.then(fn(x) { Some(x + 1) })
-    |> should.equal(Some(2))
-
-    Some(1)
-    |> 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)
-  }
-
-  pub fn values_test() {
-    option.values([Some(1), None, Some(3)])
-    |> should.equal([1, 3])
-  }
+import gleam/should
+import gleam/option.{None, Some}
+
+pub fn all_test() {
+  option.all([Some(1), Some(2), Some(3)])
+  |> should.equal(Some([1, 2, 3]))
+
+  option.all([Some(1), None, Some(3)])
+  |> should.equal(None)
+}
+
+pub fn is_some_test() {
+  option.is_some(Some(1))
+  |> should.be_true
+
+  option.is_some(None)
+  |> should.be_false
+}
+
+pub fn is_none_test() {
+  option.is_none(Some(1))
+  |> should.be_false
+
+  option.is_none(None)
+  |> should.be_true
+}
+
+pub fn to_result_test() {
+  option.to_result(Some(1), "possible_error")
+  |> should.equal(Ok(1))
+
+  option.to_result(None, "possible_error")
+  |> should.equal(Error("possible_error"))
+}
+
+pub fn from_result_test() {
+  option.from_result(Ok(1))
+  |> should.equal(Some(1))
+
+  option.from_result(Error("some_error"))
+  |> should.equal(None)
+}
+
+pub fn unwrap_option_test() {
+  option.unwrap(Some(1), 0)
+  |> should.equal(1)
+
+  option.unwrap(None, 0)
+  |> should.equal(0)
+}
+
+pub fn map_option_test() {
+  Some(1)
+  |> option.map(fn(x) { x + 1 })
+  |> should.equal(Some(2))
+
+  Some(1)
+  |> option.map(fn(_) { "2" })
+  |> should.equal(Some("2"))
+
+  None
+  |> option.map(fn(x) { x + 1 })
+  |> should.equal(None)
+}
+
+pub fn flatten_option_test() {
+  Some(Some(1))
+  |> option.flatten()
+  |> should.equal(Some(1))
+
+  Some(None)
+  |> option.flatten()
+  |> should.equal(None)
+
+  None
+  |> option.flatten()
+  |> should.equal(None)
+}
+
+pub fn then_option_test() {
+  Some(1)
+  |> option.then(fn(x) { Some(x + 1) })
+  |> should.equal(Some(2))
+
+  Some(1)
+  |> 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)
+}
+
+pub fn values_test() {
+  option.values([Some(1), None, Some(3)])
+  |> should.equal([1, 3])
 }