add AR in user view - hide decision on second dossier tab

spec/views/users/dossiers/demande.html.haml_spec.rb

@@ -59,4 +59,22 @@ describe 'users/dossiers/demande', type: :view do
       expect(rendered).to have_text(dossier.individual.email.to_s)
     end
   end
+
+  context 'when a dossier is accepte with motivation' do
+    let(:dossier) { create(:dossier, :accepte, :with_motivation) }
+
+    it 'displays the motivation' do
+      expect(rendered).not_to have_text('Cette procédure est soumise à un accusé de lecture.')
+      expect(rendered).to have_text('Motivation')
+    end
+  end
+
+  context 'when a dossier is accepte with motivation and with accuse de lecture' do
+    let(:dossier) { create(:dossier, :accepte, :with_motivation, procedure: create(:procedure, :accuse_lecture)) }
+
+    it 'display information about accuse de lecture and not the motivation' do
+      expect(rendered).to have_text('Cette procédure est soumise à un accusé de lecture.')
+      expect(rendered).not_to have_text('Motivation')
+    end
+  end
 end