diff --git a/tests/src/python/test_qgsserver_wms_getfeatureinfo.py b/tests/src/python/test_qgsserver_wms_getfeatureinfo.py
index f058d0faeda7..f5475364311d 100644
--- a/tests/src/python/test_qgsserver_wms_getfeatureinfo.py
+++ b/tests/src/python/test_qgsserver_wms_getfeatureinfo.py
@@ -39,7 +39,7 @@
 )
 from qgis.PyQt.QtCore import QVariant
 from qgis.server import QgsBufferServerRequest, QgsBufferServerResponse
-from qgis.testing import unittest
+from qgis.testing import unittest, QgisTestCase
 from test_qgsserver_wms import TestQgsServerWMSTestBase