Merge branch 'desarrollo'

ULL-ESIT-LPP-1819 · Jan 11, 2019 · 7e15569 · 7e15569
2 parents b2141f6 + 48fa6ba
commit 7e15569
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diff --git a/Rakefile b/Rakefile
@@ -4,3 +4,7 @@ require "rspec/core/rake_task"
 RSpec::Core::RakeTask.new(:spec)
 
 task :default => :spec
+
+task :p12 do
+    sh 'bundle exec rspec spec/p12_spec.rb'
+end 
diff --git a/lib/gema/menu.rb b/lib/gema/menu.rb
@@ -39,6 +39,8 @@ def to_s
             output << "#{index+1}) #{alimento}\n"
         end
 
+        output << "\n Valor energético total del menú: #{total_ve}\n"
+
         output
     end
 
@@ -88,6 +90,17 @@ def cena(alimento, composicion = {})
     end
 
 
+    def total_ve
+
+       all = 0.0
+       all += @desayuno.map { |ali| ali.val_energetico }.reduce(:+)
+       all += @almuerzo.map { |ali| ali.val_energetico }.reduce(:+)
+       all += @cena.map { |ali| ali.val_energetico }.reduce(:+)
+
+       return all.round(3)
+
+    end
+
 
 end