diff --git a/refstack/tests/api/test_api.py b/refstack/tests/api/test_api.py
index 2451504c..3ec3ecaa 100644
--- a/refstack/tests/api/test_api.py
+++ b/refstack/tests/api/test_api.py
@@ -73,8 +73,8 @@ class TestResultsController(api.FunctionalTest):
         results = json.dumps(FAKE_TESTS_RESULT)
         post_response = self.post_json(self.URL, params=results)
         get_response = self.get_json(self.URL + post_response.get('test_id'))
-        self.assertEqual(FAKE_TESTS_RESULT['cpid'],
-                         get_response['cpid'])
+        # CPID is only exposed to the owner.
+        self.assertNotIn('cpid', get_response)
         self.assertEqual(FAKE_TESTS_RESULT['duration_seconds'],
                          get_response['duration_seconds'])
         for test in FAKE_TESTS_RESULT['results']:
diff --git a/setup-mysql-tests.sh b/setup-mysql-tests.sh
index 1729a0f4..4d2b37d2 100755
--- a/setup-mysql-tests.sh
+++ b/setup-mysql-tests.sh
@@ -24,7 +24,7 @@ PATH=$PATH:/usr/libexec
 mysqld --no-defaults --datadir=${MYSQL_DATA} --pid-file=${MYSQL_DATA}/mysql.pid --socket=${MYSQL_DATA}/mysql.socket --skip-networking --skip-grant-tables &> ${MYSQL_DATA}/out &
 # Wait for MySQL to start listening to connections
 wait_for_line "mysqld: ready for connections." ${MYSQL_DATA}/out
-export REFSTACK_TEST_MYSQL_URL="mysql://root@localhost/test?unix_socket=${MYSQL_DATA}/mysql.socket&charset=utf8"
+export REFSTACK_TEST_MYSQL_URL="mysql+pymysql://root@localhost/test?unix_socket=${MYSQL_DATA}/mysql.socket&charset=utf8"
 mysql --no-defaults -S ${MYSQL_DATA}/mysql.socket -e 'CREATE DATABASE test;'
 
 # Yield execution to venv command