Add to_result and from_result to option module

1 files changed, 17 insertions, 1 deletions

diff --git a/test/gleam/option_test.gleam b/test/gleam/option_test.gleam
index 2361e32..a6f2cc3 100644
--- a/test/gleam/option_test.gleam
+++ b/test/gleam/option_test.gleam
@@ -9,10 +9,26 @@ pub fn is_some_test() {
   |> should.be_false
 }
 
-pub fn is_none() {
+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)
+}