diff --git a/tests/lib/test_cloner_config.py b/tests/lib/test_cloner_config.py
index 164440a..cfeb1d2 100644
--- a/tests/lib/test_cloner_config.py
+++ b/tests/lib/test_cloner_config.py
@@ -68,6 +68,8 @@ def test_set_property():
 		x._set_property("cloner_interval", "č")
 	assert exc.exconly() == "ValueError: Invalid value for key cloner_interval: type is <class 'str'>"
 
+	x._set_property("cloner_project_name", "č")
+
 	# undefined property
 	with pytest.raises(KeyError) as exc:
 		x._set_property("nonexistent_key", 888)