     steroids.view.navigationBar.show {
       animated: true
     }, {
-      onSuccess: -> alert "showed with animation"
+      onSuccess: -> notification "shown with animation"
       onFailure: -> alert "failed to show"
     }
 
   @testHide: ->
     steroids.view.navigationBar.hide {},
-      onSuccess: -> alert "hided"
+      onSuccess: -> notification "hidden"
       onFailure: -> alert "failed to hide"
 
   @testShow: ->
     steroids.view.navigationBar.show {},
-      onSuccess: -> alert "showed"
+      onSuccess: -> notification "showed"
       onFailure: -> alert "failed to show"
 
   @testShowWithTitle: ->
     steroids.view.navigationBar.show {
       title: "Any title"
     },
-      onSuccess: -> alert "showed with title"
+      onSuccess: -> notification "shown with title"
       onFailure: -> alert "failed to show with title"
 
   @testShowWithTitleImagePath: ->
     steroids.view.navigationBar.show {
       titleImagePath: "/icons/pill@2x.png"
     },
-    onSuccess: -> alert "showed with titleImagePath"
+    onSuccess: -> notification "shown with titleImagePath"
     onFailure: -> alert "failed to show with titleImagePath"
 
   @testSetButtonsWithOneRightButton: ->
     button = new steroids.buttons.NavigationBarButton
     button.title = "TEST"
-    button.onTap = => alert "RIGHT BUTTON TAPPED"
+    button.onTap = => notification "RIGHT BUTTON TAPPED"
 
     steroids.view.navigationBar.setButtons {
       right: [button]
     },
-      onSuccess: => alert "buttons set"
+      onSuccess: => notification "buttons set"
       onFailure: => alert "failed to set buttons"
 
   @testSetButtonsWithManyButtons: (options={override:false})->
     button1 = new steroids.buttons.NavigationBarButton
     button1.title = "EKA"
-    button1.onTap = => alert "EKA BUTTON TAPPED"
+    button1.onTap = => notification "EKA BUTTON TAPPED"
 
     button2 = new steroids.buttons.NavigationBarButton
     button2.title = "TOKA"
-    button2.onTap = => alert "TOKA BUTTON TAPPED"
+    button2.onTap = => notification "TOKA BUTTON TAPPED"
 
     button3 = new steroids.buttons.NavigationBarButton
     button3.title = "NoCB"
 
     button4 = new steroids.buttons.NavigationBarButton
     button4.imagePath = "/icons/pill@2x.png"
-    button4.onTap = => alert "ICON BUTTON TAPPED"
+    button4.onTap = => notification "ICON BUTTON TAPPED"
 
     steroids.view.navigationBar.setButtons {
       overrideBackButton: options.override
       left: [button1, button2]
       right: [button3, button4]
     },
-      onSuccess: => alert "many buttons set"
+      onSuccess: => notification "many buttons set"
       onFailure: => alert "failed to set many buttons"
 
   @testSetButtonsWithManyButtonsWithoutBack: ->

        left: [button2]
      }
    },
      onSuccess: -> alert "nav bar buttons updated"
      onFailure: -> alert "failed to update nav bar buttons"

  @testUpdateWithNoButtons: ->

        left: [btoTintedImg]
      }
    },
      onSuccess: -> notification "nav bar buttons updated"
      onFailure: -> alert "failed to update nav bar buttons"

  @testSetAppearanceToRainbow: ->
