1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/self-hosting/is-constructor-on-wrapper.js b/js/src/jit-test/tests/self-hosting/is-constructor-on-wrapper.js
new file mode 100644
index 0000000000..51ece0fe4b
--- /dev/null
+++ b/js/src/jit-test/tests/self-hosting/is-constructor-on-wrapper.js
@@ -0,0 +1,17 @@
+var g = newGlobal();
+var w = g.eval("() => {}");
+var v = g.eval("Array");
+
+try {
+    Reflect.construct(Array, [], w);
+    assertEq(true, false, "Expected exception above");
+} catch (e) {
+    assertEq(e.constructor, TypeError);
+}
+
+try {
+    Reflect.construct(v, [], w);
+    assertEq(true, false, "Expected exception above");
+} catch (e) {
+    assertEq(e.constructor, TypeError);
+}