diff --git a/README.rst b/README.rst
index 85e8b8dc8109f41eceddaa87713cf4697dc739b2..87ce2b26959d92f8f61782d8a631e40be3b14b14 100644
--- a/README.rst
+++ b/README.rst
@@ -67,4 +67,6 @@ at: https://www.shore.co.il/git/.
 TODO
 ----
 
-- Testing.
+- More thorough, applicative tests.
+- A backup script that saves each database in its own file but in a single
+  transaction without locking.
diff --git a/tests/test_mysql.py b/tests/test_mysql.py
index 9ca041637f8fe9b613430c98d54f1a5e5e896289..4afa14472f4ec835d68b73da1d6c39a4dea1d204 100644
--- a/tests/test_mysql.py
+++ b/tests/test_mysql.py
@@ -21,7 +21,9 @@ def test_mysql_ssl_group(User):
 
 
 def test_mysql_admin_account(Command, Sudo):
-    pass
+    with Sudo():
+        'localhost' in Command(
+            '''mysql --defaults-file=/etc/mysql/debian.cnf --database mysql --execute 'select Host from user where User="admin"' ''').stdout  # noqa: E501
 
 
 def test_mysql_backup_job(Command, Sudo):