Controller spec api improvements

app/controllers/suppliers/lists_controller.rb

@@ -104,7 +104,7 @@ module Suppliers
             @tables = current_supplier.active_tables
             render action: "new"
           end
-          format.json { render json: @list.errors, status: :unprocessable_entity }
+          format.json { render json: {errors: @list.errors}, status: :unprocessable_entity }
         end
       end
     end
@@ -123,13 +123,10 @@ module Suppliers
       respond_to do |format|
         if @list.update_attributes(list_params)
           format.html { redirect_to [:suppliers, @list], notice: t('action.update.successfull', model: List.model_name.human) }
-          format.json { head :no_content }
-          format.js { head :no_content }
+          format.json { render json: @list }
         else
-          @tables = current_supplier.active_tables
           format.html { render action: "edit" }
-          format.json { render json: @list.errors, status: :unprocessable_entity }
-          format.js { head :no_content }
+          format.json { render json: {errors: @list.errors}, status: :unprocessable_entity }
         end
       end
     end
@@ -149,7 +146,7 @@ module Suppliers
     private
 
     def list_params
-      params.require(:list).permit(:state, :needs_help, :needs_payment, :closed_at, :join_requests, :price, :is_paid, :paid_at, :table_id, :section_id)
+      params.require(:list).permit(:state, :needs_help, :needs_payment, :closed_at, :join_requests, :price, :is_paid, :paid_at, :table_id, :section_id, :foo)
     end
   end
 end

app/controllers/suppliers/sections_controller.rb

@@ -61,7 +61,7 @@ module Suppliers
           format.json { render json: @section, serializer: SupplierSectionSerializer, status: :created }
         else
           format.html { render action: "new" }
-          format.json { render json: @section.errors, status: :unprocessable_entity }
+          format.json { render json: {errors: @section.errors}, status: :unprocessable_entity }
         end
       end
     end
@@ -77,7 +77,7 @@ module Suppliers
           format.json { head :no_content }
         else
           format.html { render action: "edit" }
-          format.json { render json: @section.errors, status: :unprocessable_entity }
+          format.json { render json: {errors: @section.errors}, status: :unprocessable_entity }
         end
       end
     end

app/models/table.rb

@@ -17,7 +17,7 @@ class Table
 
   validates :supplier_id, presence: true
   #validates :list_id, presence: true
-  validates :number, numericality: {greater_than: 0}
+  validates :number, numericality: true #{greater_than: 0}
   view :by_supplier_id_and_id, key: [:supplier_id, :_id]
   view :by_supplier_id_and_number, key: [:supplier_id, :number]