diff --git a/README.md b/README.md
index b49d470..b187866 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 SQL test
 ===
 
+Nathan's SQL answers. Tests past in `test/test_example.py`
+
 ### Prerequisistes
 
 ```bash
diff --git a/test/test_example.py b/test/test_example.py
index 43720a2..3904377 100644
--- a/test/test_example.py
+++ b/test/test_example.py
@@ -43,6 +43,14 @@ class TestExample(DbTest):
         )
 
         sql = """
+        SELECT
+            COUNT(customers.*) AS "subordinates_count",
+            organizations.id AS "id"
+        FROM organizations
+        LEFT OUTER JOIN enterprise_sales_enterprise_customers customers ON customers.sales_organization_id = organizations.id
+        GROUP BY organizations.id
+        ORDER BY organizations.id ASC
+        ;
         """
         with conn.cursor(cursor_factory=RealDictCursor) as cur:
             cur.execute(sql)