fix(shadow_dom_emulation): handle the case when the array of element injectors has nulls

2015-02-20 15:19:51 -08:00
parent 7aa031b3d3
commit 29f5ee0c29
2 changed files with 15 additions and 1 deletions
@@ -180,6 +180,19 @@ export function main() {

        expect(toHtml(lightDom.expandedDomNodes())).toEqual(["<a></a>"]);
      });
+
+      it("should work when the element injector array contains nulls", () => {
+        var lightDomEl = el("<div><a></a></div>")
+
+        var lightDomView = new FakeView([null]);
+
+        var lightDom = new LightDom(
+          lightDomView,
+          new FakeView(),
+          lightDomEl);
+
+        expect(toHtml(lightDom.expandedDomNodes())).toEqual(["<a></a>"]);
+      });
    });

    describe("redistribute", () => {