Gestionnaire procedures though administrateur and dossiers through procedures

app/models/gestionnaire.rb

@@ -5,4 +5,7 @@ class Gestionnaire < ActiveRecord::Base
          :recoverable, :rememberable, :trackable, :validatable
 
   belongs_to :administrateur
+
+  has_many :procedures, through: :administrateur
+  has_many :dossiers, through: :procedures
 end

spec/models/gestionnaire_spec.rb

@@ -18,5 +18,7 @@ describe Gestionnaire, type: :model do
 
   describe 'association' do
     it { is_expected.to belong_to(:administrateur) }
+    it { is_expected.to have_many(:procedures) }
+    it { is_expected.to have_many(:dossiers) }
   end
 end