From 88a970b2bae8f2a07610a9ea51123ac65e921594 Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Fri, 11 Mar 2022 15:10:51 +0800
Subject: [PATCH] add test

---
 test/test_all.scad          | 1 +
 test/util/test_shuffle.scad | 9 +++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 test/util/test_shuffle.scad

diff --git a/test/test_all.scad b/test/test_all.scad
index 3c0fdc9c..42d46ebd 100644
--- a/test/test_all.scad
+++ b/test/test_all.scad
@@ -74,6 +74,7 @@ include <util/test_some.scad>;
 include <util/test_every.scad>;
 include <util/set/test_hashset.scad>;
 include <util/map/test_hashmap.scad>;
+include <util/test_shuffle.scad>;
 
 // Voxel
 include <voxel/test_vx_line.scad>;
diff --git a/test/util/test_shuffle.scad b/test/util/test_shuffle.scad
new file mode 100644
index 00000000..e6c7c260
--- /dev/null
+++ b/test/util/test_shuffle.scad
@@ -0,0 +1,9 @@
+use <unittest.scad>;
+use <util/shuffle.scad>;
+
+module test_shuffle() {
+    echo("==== test_shuffle ====");
+    assert(shuffle([1, 2, 3, 4], seed = 1) == [3, 1, 4, 2]);
+}
+
+test_shuffle();
\ No newline at end of file