Gestionnaire can invite an email contact to participate at a dossier

spec/controllers/invites_controller_spec.rb

@@ -0,0 +1,73 @@
+require 'spec_helper'
+
+describe InvitesController, type: :controller do
+  let(:dossier) { create(:dossier) }
+  let(:email) { 'plop@octo.com' }
+
+  describe '#POST create' do
+    let(:invite) { Invite.last }
+
+    before do
+      sign_in create(:gestionnaire)
+    end
+
+    subject { post :create, dossier_id: dossier.id, email: email }
+
+    it { expect { subject }.to change(Invite, :count).by(1) }
+
+    context 'when email is assign to an user' do
+      let! (:user) { create(:user, email: email) }
+
+      before do
+        subject
+      end
+
+      it { expect(invite.user).to eq user }
+      it { expect(flash[:notice]).to be_present }
+
+    end
+
+    context 'when email is not assign to an user' do
+      before do
+        subject
+      end
+
+      it { expect(invite.user).to be_nil }
+      it { expect(flash[:notice]).to be_present }
+    end
+
+    describe 'not an email' do
+      context 'when email is not valid' do
+        let(:email) { 'plip.com' }
+
+        before do
+          subject
+        end
+
+        it { expect { subject }.not_to change(Invite, :count) }
+        it { expect(flash[:alert]).to be_present }
+      end
+
+      context 'when email is already used' do
+        let!(:invite) { create(:invite, dossier: dossier) }
+
+        before do
+          subject
+        end
+
+        it { expect { subject }.not_to change(Invite, :count) }
+        it { expect(flash[:alert]).to be_present }
+      end
+    end
+
+    describe 'send invitation email' do
+      context 'when user does not exist' do
+
+      end
+
+      context 'when user exist' do
+
+      end
+    end
+  end
+end