diff --git a/spec/controllers/client_api/configurations_controller_spec.rb b/spec/controllers/client_api/configurations_controller_spec.rb
new file mode 100644
index 000000000..a3c409138
--- /dev/null
+++ b/spec/controllers/client_api/configurations_controller_spec.rb
@@ -0,0 +1,10 @@
+require 'rails_helper'
+
+describe ClientApi::ConfigurationsController, type: :controller do
+  login_user
+
+  describe '#about_scinote' do
+    let(:subject) { get :about_scinote, format: :json }
+    it { is_expected.to be_success }
+  end
+end