1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/non262/TypedArray/sort_stable.js b/js/src/tests/non262/TypedArray/sort_stable.js
new file mode 100644
index 0000000000..d945e774c1
--- /dev/null
+++ b/js/src/tests/non262/TypedArray/sort_stable.js
@@ -0,0 +1,23 @@
+// Test with different lengths to cover the case when InsertionSort is resp.
+// is not called.
+for (let i = 2; i <= 10; ++i) {
+    let length = 2 ** i;
+    let ta = new Int8Array(length);
+
+    ta[0] = 2;
+    ta[1] = 1;
+    ta[2] = 0;
+
+    for (let i = 3; i < length; ++i) {
+        ta[i] = 4;
+    }
+
+    ta.sort((a, b) => (a/4|0) - (b/4|0));
+
+    assertEq(ta[0], 2);
+    assertEq(ta[1], 1);
+    assertEq(ta[2], 0);
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);