Test carto migration task

spec/lib/tasks/2018_10_30_migrate_carto_to_carte_spec.rb

@@ -0,0 +1,39 @@
+require 'spec_helper'
+
+describe '2018_10_30_migrate_carto_to_carte' do
+  let(:rake_task) { Rake::Task['after_party:migrate_carto_to_carte'] }
+  let(:procedure) { create(:procedure, :published, :with_api_carto) }
+  let(:dossier) { create(:dossier, :with_two_quartier_prioritaires, :with_two_cadastres) }
+
+  def run_task
+    procedure.module_api_carto.quartiers_prioritaires = true
+    procedure.module_api_carto.cadastre = true
+    procedure.module_api_carto.save
+    procedure.dossiers << dossier
+
+    rake_task.invoke
+    procedure.reload
+    dossier.reload
+  end
+
+  after { rake_task.reenable }
+
+  context 'on happy path' do
+    before do
+      run_task
+    end
+
+    it {
+      expect(procedure.module_api_carto.migrated?).to be_truthy
+      expect(dossier.cadastres.count).to eq(2)
+      expect(dossier.quartier_prioritaires.count).to eq(2)
+      expect(dossier.champs.first.type_champ).to eq('carte')
+      expect(dossier.champs.first.order_place).to eq(0)
+      expect(dossier.champs.first.libelle).to eq('Cartographie')
+      expect(dossier.champs.first.geo_areas.count).to eq(4)
+      expect(dossier.champs.first.mandatory?).to be_truthy
+      expect(dossier.champs.first.cadastres?).to be_truthy
+      expect(dossier.champs.first.quartiers_prioritaires?).to be_truthy
+    }
+  end
+end