change was made in 0d263a12a9dbf3f0cb8569db40f0581dc002285b issue #1744
@@ -14,6 +14,4 @@ modules:
- Yii2
config:
Yii2:
- url: 'http://localhost'
- entryScript: 'index-test.php'
configFile: 'tests/functional/_config.php'