sign_out all devises connect before sign_in an other

spec/controllers/administrateur/sessions_controller_spec.rb

@@ -0,0 +1,11 @@
+require 'spec_helper'
+
+describe Administrateurs::SessionsController, type: :controller do
+  before do
+    @request.env["devise.mapping"] = Devise.mappings[:administrateur]
+  end
+
+  describe '.create' do
+    it { expect(described_class).to be < Sessions::SessionsController }
+  end
+end