[fix #504] Dossier: received -> en_instruction

spec/serializers/dossier_serializer_spec.rb

@@ -8,5 +8,12 @@ describe DossierSerializer do
       it { is_expected.to include(initiated_at: dossier.en_construction_at) }
       it { is_expected.to include(state: 'initiated') }
     end
+
+    context 'when the dossier is en instruction' do
+      let(:dossier) { create(:dossier, :en_instruction) }
+
+      it { is_expected.to include(received_at: dossier.en_instruction_at) }
+      it { is_expected.to include(state: 'received') }
+    end
   end
 end

spec/serializers/dossier_table_export_serializer_spec.rb

@@ -10,6 +10,13 @@ describe DossierTableExportSerializer do
       it { is_expected.to include(initiated_at: dossier.en_construction_at) }
       it { is_expected.to include(state: 'initiated') }
     end
+
+    context 'when the dossier is en instruction' do
+      let(:dossier) { create(:dossier, :en_instruction) }
+
+      it { is_expected.to include(received_at: dossier.en_instruction_at) }
+      it { is_expected.to include(state: 'received') }
+    end
   end
 
   describe '#emails_accompagnateurs' do