set.to_list

1 files changed, 12 insertions, 0 deletions

diff --git a/test/gleam/set_test.gleam b/test/gleam/set_test.gleam
index dcc1356..efa4e0f 100644
--- a/test/gleam/set_test.gleam
+++ b/test/gleam/set_test.gleam
@@ -1,5 +1,7 @@
 import gleam/should
 import gleam/set
+import gleam/list
+import gleam/int
 
 pub fn size_test() {
   set.new()
@@ -38,3 +40,13 @@ pub fn delete_test() {
   |> set.contains(1)
   |> should.be_false
 }
+
+pub fn to_list_test() {
+  set.new()
+  |> set.insert(2)
+  |> set.insert(3)
+  |> set.insert(4)
+  |> set.to_list
+  |> list.sort(by: int.compare)
+  |> should.equal([2, 3, 4])
+}