diff --git a/flask/src/test/test_utils.py b/flask/src/test/test_utils.py
index 50b3717ae..81772c9c7 100644
--- a/flask/src/test/test_utils.py
+++ b/flask/src/test/test_utils.py
@@ -67,5 +67,15 @@ def test_chris(self):
         result = chris()
         self.assertEqual(result, '')
 
+    def test_get_subscription_plan_monthly(self):
+        result = get_subscription_plan('monthly')
+        self.assertEqual(result, 'monthly')
+
+    def test_get_subscription_plan_annual(self):
+        result = get_subscription_plan('annual')
+        self.assertEqual(result, 'annual')
+        result = get_subscription_plan('anything_else')
+        self.assertEqual(result, 'annual')
+
 if __name__ == '__main__':
     unittest.main()