feature: add visible option to tab

lib/avo/resources/items/tab.rb

@@ -4,6 +4,7 @@ class Avo::Resources::Items::Tab
   include Avo::Concerns::HasItems
   include Avo::Concerns::HasItemType
   include Avo::Concerns::VisibleItems
+  include Avo::Concerns::IsVisible
   include Avo::Concerns::VisibleInDifferentViews
 
   delegate :items, :add_item, to: :items_holder
@@ -16,6 +17,7 @@ def initialize(name: nil, description: nil, view: nil, **args)
     @items_holder = Avo::Resources::Items::Holder.new
     @view = Avo::ViewInquirer.new view
     @args = args
+    @visible = args[:visible]
 
     post_initialize if respond_to?(:post_initialize)
   end

spec/features/avo/tabs_panels_and_sidebar_visibility_spec.rb

@@ -34,6 +34,10 @@
             }
           end
         end
+
+        tab "Conditional hidden tab inside tabs", visible: -> { resource.record.name == "RSpec TabsPanelAndSidebarVisibility" } do
+          field :hidden_field_inside_tabs_inside_conditional_tab, as: :text
+        end
       end
     end
   end
@@ -60,6 +64,9 @@
         expect(page).to have_text "Hidden field inside tabs inside tab"
         expect(page).to have_text "Hidden field inside tabs inside tab inside panel"
         expect(page).to have_text "Hidden field inside sidebar"
+
+        expect(page).to have_text "Conditional hidden tab inside tabs"
+        expect(page).to have_text "Hidden field inside tabs inside conditional tab"
       end
     end
 
@@ -71,6 +78,9 @@
         expect(page).not_to have_text "Hidden field inside tabs inside tab"
         expect(page).not_to have_text "Hidden field inside tabs inside tab inside panel"
         expect(page).not_to have_text "Hidden field inside sidebar"
+
+        expect(page).not_to have_text "Conditional hidden tab inside tabs"
+        expect(page).not_to have_text "Hidden field inside tabs inside conditional tab"
       end
     end
   end