1 files changed, 11 insertions, 0 deletions
diff --git a/test/gleam/int_test.gleam b/test/gleam/int_test.gleam
index cd7b2b9..22a35e9 100644
--- a/test/gleam/int_test.gleam
+++ b/test/gleam/int_test.gleam
@@ -190,3 +190,14 @@ pub fn sum_test() {
   int.sum([1, 2, 3])
   |> should.equal(6)
 }
+
+pub fn product_test() {
+  int.product([])
+  |> should.equal(0)
+
+  int.product([4])
+  |> should.equal(4)
+
+  int.product([1, 2, 3])
+  |> should.equal(6)
+}