diff --git a/scripts/fiber/tests-passing.txt b/scripts/fiber/tests-passing.txt
index 5867da6a6a..b3516d6da6 100644
--- a/scripts/fiber/tests-passing.txt
+++ b/scripts/fiber/tests-passing.txt
@@ -490,6 +490,7 @@ src/renderers/dom/fiber/__tests__/ReactDOMFiber-test.js
 * finds the first child even when fragment is nested
 * finds the first child even when first child renders null
 * should render portal children
+* should render nested portals
 * should pass portal context when rendering subtree elsewhere
 * should update portal context if it changes due to setState
 * should update portal context if it changes due to re-render
diff --git a/src/renderers/dom/fiber/__tests__/ReactDOMFiber-test.js b/src/renderers/dom/fiber/__tests__/ReactDOMFiber-test.js
index 84e6de3271..777c8e2842 100644
--- a/src/renderers/dom/fiber/__tests__/ReactDOMFiber-test.js
+++ b/src/renderers/dom/fiber/__tests__/ReactDOMFiber-test.js
@@ -280,6 +280,39 @@ describe('ReactDOMFiber', () => {
       ]);
     });
 
+    it('should render nested portals', () => {
+      var portalContainer1 = document.createElement('div');
+      var portalContainer2 = document.createElement('div');
+      var portalContainer3 = document.createElement('div');
+
+      ReactDOM.render([
+        <div>normal[0]</div>,
+        ReactDOM.unstable_createPortal([
+          <div>portal1[0]</div>,
+          ReactDOM.unstable_createPortal(
+            <div>portal2[0]</div>,
+            portalContainer2
+          ),
+          ReactDOM.unstable_createPortal(
+            <div>portal3[0]</div>,
+            portalContainer3
+          ),
+          <div>portal1[1]</div>,
+        ], portalContainer1),
+        <div>normal[1]</div>,
+      ], container);
+      expect(portalContainer1.innerHTML).toBe('<div>portal1[0]</div><div>portal1[1]</div>');
+      expect(portalContainer2.innerHTML).toBe('<div>portal2[0]</div>');
+      expect(portalContainer3.innerHTML).toBe('<div>portal3[0]</div>');
+      expect(container.innerHTML).toBe('<div>normal[0]</div><div>normal[1]</div>');
+
+      ReactDOM.unmountComponentAtNode(container);
+      expect(portalContainer1.innerHTML).toBe('');
+      expect(portalContainer2.innerHTML).toBe('');
+      expect(portalContainer3.innerHTML).toBe('');
+      expect(container.innerHTML).toBe('');
+    });
+
     it('should pass portal context when rendering subtree elsewhere', () => {
       var portalContainer = document.createElement('div');