add failing test for instanceof Date

sinonjs · May 15, 2018 · 86e6585 · 86e6585
1 parent 8f5bcb4
commit 86e6585
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/integration-test/lolex-integration-test.js b/integration-test/lolex-integration-test.js
@@ -48,4 +48,14 @@ describe("withGlobal", function () {
 
         clock.uninstall();
     });
+
+    it("Date is instanceof itself", function () {
+        assert(new jsdomGlobal.Date() instanceof jsdomGlobal.Date);
+
+        var clock = withGlobal.install({target: jsdomGlobal, toFake: timers});
+
+        assert(new jsdomGlobal.Date() instanceof jsdomGlobal.Date);
+
+        clock.uninstall();
+    });
 });