Service: create model

spec/models/service_spec.rb

@@ -0,0 +1,46 @@
+describe Service, type: :model do
+  describe 'validation' do
+    let(:administrateur) { create(:administrateur) }
+    let(:params) do
+      {
+        nom: 'service des jardins',
+        type_organisme: 'commune',
+        administrateur_id: administrateur.id
+      }
+    end
+
+    it { expect(Service.new(params).valid?).to be_truthy }
+
+    context 'when a first service exists' do
+      before { Service.create(params) }
+
+      context 'checks uniqueness of administrateur, name couple' do
+        it { expect(Service.create(params).valid?).to be_falsey }
+      end
+    end
+
+    context 'of type_organisme' do
+      it 'should be set' do
+        expect(Service.new(params.except(:type_organisme)).valid?).to be_falsey
+      end
+    end
+
+    context 'of nom' do
+      it 'should be set' do
+        expect(Service.new(params.except(:nom)).valid?).to be_falsey
+      end
+    end
+
+    context 'of administrateur' do
+      it 'should be set' do
+        expect(Service.new(params.except(:administrateur_id)).valid?).to be_falsey
+      end
+    end
+
+    context 'of type_organisme' do
+      it 'should belong to the enum' do
+        expect{ Service.new(params.merge(type_organisme: 'choucroute')) }.to raise_error(ArgumentError)
+      end
+    end
+  end
+end