# File lib/devise_token_auth/engine.rb, line 73
          def mock_callback_call
            setup_phase
            @env['omniauth.origin'] = session.delete('omniauth.origin')
            @env['omniauth.origin'] = nil if env['omniauth.origin'] == ''
            @env['omniauth.params'] = session.delete('omniauth.params') || {}
            mocked_auth = OmniAuth.mock_auth_for(name.to_s)
            if mocked_auth.is_a?(Symbol)
              fail!(mocked_auth)
            else
              @env['omniauth.auth'] = mocked_auth
              OmniAuth.config.before_callback_phase.call(@env) if OmniAuth.config.before_callback_phase
              call_app!
            end
          end