diff --git a/dev/js/spec/pluginSpec.js b/dev/js/spec/pluginSpec.js
index 36d6f64..5cd7ce5 100644
--- a/dev/js/spec/pluginSpec.js
+++ b/dev/js/spec/pluginSpec.js
@@ -227,6 +227,16 @@
       expect(p.element().querySelectorAll("iframe").length).toEqual(1);
       expect(p.element().querySelectorAll("div.view.widget").length).toEqual(1);
       expect(p.element().querySelectorAll("div.view.show.widget").length).toEqual(0);
+
+      p.element().querySelector("span.close").click();
+
+      expect(p.element().querySelectorAll("iframe").length).toEqual(0);
+
+      b.click();
+
+      expect(p.element().querySelectorAll("iframe").length).toEqual(1);
+      expect(p.element().querySelectorAll("div.view.widget").length).toEqual(1);
+      expect(p.element().querySelectorAll("div.view.show.widget").length).toEqual(1);
       
       manager.destroy();