1 files changed, 16 insertions, 0 deletions
diff --git a/test/gleam/iterator_test.gleam b/test/gleam/iterator_test.gleam
index e69de29..fbbf1c6 100644
--- a/test/gleam/iterator_test.gleam
+++ b/test/gleam/iterator_test.gleam
@@ -0,0 +1,16 @@
+import gleam/expect
+import gleam/iterator
+
+pub fn to_from_list_test() {
+  let test = fn(subject) {
+    subject
+    |> iterator.from_list
+    |> iterator.to_list
+    |> expect.equal(_, subject)
+  }
+
+  test([])
+  test([1])
+  test([1, 2])
+  test([1, 2, 4, 8])
+}