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-rw-r--r--test/gleam/set_test.gleam12
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])
+}