diff --git a/ionic/components/nav/test/nav-controller.spec.ts b/ionic/components/nav/test/nav-controller.spec.ts
index 7c7bcbb0ce..d37c198c28 100644
--- a/ionic/components/nav/test/nav-controller.spec.ts
+++ b/ionic/components/nav/test/nav-controller.spec.ts
@@ -586,7 +586,7 @@ export function run() {
 
     describe('_setZIndex', () => {
 
-      it('should set zIndex off of the previous view to the entering view  is loaded and the leavingView is not loaded', () => {
+      it('should set zIndex off of the previous view to the entering view is loaded and the leavingView is not loaded', () => {
         let leavingView = new ViewController();
         leavingView.zIndex = 100;
         leavingView._loaded = true;
@@ -638,6 +638,36 @@ export function run() {
         expect(enteringView.zIndex).toEqual(0);
       });
 
+      it('should set zIndex 9999 on first entering portal view', () => {
+        let enteringView = new ViewController();
+        enteringView.setPageRef({});
+        nav._portal = null;
+        nav._setZIndex(enteringView, null, 'forward');
+        expect(enteringView.zIndex).toEqual(9999);
+      });
+      
+      it('should set zIndex 10000 on second entering portal view', () => {
+        let leavingView = new ViewController();
+        leavingView.zIndex = 9999;
+        leavingView._loaded = true;
+        let enteringView = new ViewController();
+        enteringView.setPageRef({});
+        nav._portal = null;
+        nav._setZIndex(enteringView, leavingView, 'forward');
+        expect(enteringView.zIndex).toEqual(10000);
+      });   
+      
+      it('should set zIndex 9999 on entering portal view going back', () => {
+        let leavingView = new ViewController();
+        leavingView.zIndex = 10000;
+        leavingView._loaded = true;
+        let enteringView = new ViewController();
+        enteringView.setPageRef({});
+        nav._portal = null;
+        nav._setZIndex(enteringView, leavingView, 'back');
+        expect(enteringView.zIndex).toEqual(9999);
+      });         
+
     });
 
     describe('_afterTrans', () => {
@@ -1098,6 +1128,34 @@ export function run() {
 
     });
 
+    describe('present', () => {
+
+      it('should present in portal', () => {
+        let enteringView = new ViewController();
+        enteringView.setPageRef({});
+        enteringView.usePortal = true;
+        
+        expect(nav._portal.length()).toBe(0);
+        expect(nav.length()).toBe(0);
+        nav.present(enteringView);
+        expect(nav._portal.length()).toBe(1);
+        expect(nav.length()).toBe(0);
+      });
+      
+      it('should present in main nav', () => {
+        let enteringView = new ViewController();
+        enteringView.setPageRef({});
+        enteringView.usePortal = false;
+        
+        expect(nav._portal.length()).toBe(0);
+        expect(nav.length()).toBe(0);
+        nav.present(enteringView);
+        expect(nav._portal.length()).toBe(0);
+        expect(nav.length()).toBe(1);
+      });      
+
+    });
+
     it('should getActive()', () => {
       expect(nav.getActive()).toBe(null);
       let view1 = new ViewController(Page1);