Add shared nested_documentable specs to admin dashboard actions specs.

Not render Documents count on dashboard actions views.
Add skips on nested_documentable when factory_name is equal to dashboard_actions.

spec/features/admin/dashboard/actions_spec.rb

@@ -7,6 +7,15 @@ feature 'Admin dashboard actions' do
     login_as(admin.user)
   end
 
+  it_behaves_like "nested documentable",
+                  "administrator",
+                  "dashboard_action",
+                  "new_admin_dashboard_action_path",
+                  { },
+                  "documentable_fill_new_valid_dashboard_action",
+                  "Save",
+                  "Action created successfully"
+
   context 'when visiting index' do
     context 'and no actions defined' do
       before do

spec/shared/features/nested_documentable.rb

@@ -9,7 +9,11 @@ shared_examples "nested documentable" do |login_as_name, documentable_factory_na
   let!(:administrator)          { create(:user) }
   let!(:user)                   { create(:user, :level_two) }
   let!(:arguments)              { {} }
+  if documentable_factory_name == "dashboard_action"
+    let!(:documentable)           { create(documentable_factory_name) }
+  else
     let!(:documentable)           { create(documentable_factory_name, author: user) }
+  end
   let!(:user_to_login)          { send(login_as_name)}
 
   before do
@@ -133,7 +137,7 @@ shared_examples "nested documentable" do |login_as_name, documentable_factory_na
       visit send(path, arguments)
 
       documentable_attach_new_file(
-        Rails.root.join('spec/fixtures/files/logo_header.png'),
+        Rails.root.join("spec/fixtures/files/logo_header.gif"),
         false
       )
 
@@ -154,7 +158,7 @@ shared_examples "nested documentable" do |login_as_name, documentable_factory_na
       visit send(path, arguments)
 
       documentable_attach_new_file(
-        Rails.root.join('spec/fixtures/files/logo_header.png'),
+        Rails.root.join("spec/fixtures/files/logo_header.gif"),
         false
       )
 
@@ -208,6 +212,9 @@ shared_examples "nested documentable" do |login_as_name, documentable_factory_na
     end
 
     scenario "Should show new document after successful creation with one uploaded file", :js do
+      if documentable_factory_name == "dashboard_action"
+        skip("Not render Documents count on dashboard_actions")
+      end
       login_as user_to_login
       visit send(path, arguments)
       send(fill_resource_method_name) if fill_resource_method_name
@@ -227,6 +234,9 @@ shared_examples "nested documentable" do |login_as_name, documentable_factory_na
 
     scenario "Should show resource with new document after successful creation with
               maximum allowed uploaded files", :js do
+      if documentable_factory_name == "dashboard_action"
+        skip("Not render Documents count on dashboard_actions")
+      end
       login_as user_to_login
       visit send(path, arguments)
       FILENAMES ||= %w(clippy empty logo).freeze
@@ -359,6 +369,11 @@ def documentable_fill_new_valid_proposal
   check :proposal_terms_of_service
 end
 
+def documentable_fill_new_valid_dashboard_action
+  fill_in :dashboard_action_title, with: "Dashboard title"
+  fill_in :dashboard_action_short_description, with: "Dashboard description"
+end
+
 def documentable_fill_new_valid_budget_investment
   page.select documentable.heading.name_scoped_by_group, from: :budget_investment_heading_id
   fill_in :budget_investment_title, with: "Budget investment title"