diff --git a/tests/helpers/stubs.py b/tests/helpers/stubs.py
index a826c2ea7..fed5c6417 100644
--- a/tests/helpers/stubs.py
+++ b/tests/helpers/stubs.py
@@ -293,6 +293,9 @@ class ConfigStub(QObject):
         super().__init__(parent)
         self.data = {}
 
+    def __getitem__(self, name):
+        return self.section(name)
+
     def section(self, name):
         """Get a section from the config.