Fix instructeur invitation

spec/controllers/admin/instructeurs_controller_spec.rb

@@ -149,30 +149,10 @@ describe Admin::InstructeursController, type: :controller do
 
     context 'Email notification' do
       it 'Notification email is sent when instructeur is create' do
-        expect_any_instance_of(Instructeur).to receive(:invite!)
+        expect_any_instance_of(User).to receive(:invite!)
         subject
       end
     end
-
-    context 'unified login' do
-      before do
-        subject
-      end
-
-      it "creates associated user with same credentials" do
-        instructeur = controller.instance_variable_get(:@instructeur)
-        user = User.find_by(email: instructeur.email)
-        expect(user.valid_password?(instructeur.password)).to be(true)
-      end
-
-      context 'invalid email' do
-        let(:email) { 'fail' }
-
-        it "won't create associated user" do
-          expect(User.where(email: email).exists?).to be(false)
-        end
-      end
-    end
   end
 
   describe 'DELETE #destroy' do