scrut tests, try 4

.scrutinizer.yml

@@ -28,9 +28,9 @@ build:
         - sleep 30
         - ./preconf.tcl 12223 > /dev/null || true
         - ./preconf.tcl 2223 > /dev/null || true
-  tests:
-    override:
-    - command: 'php ./vendor/bin/phpunit --coverage-clover=coverage-clover'
-      coverage:
-        file: 'coverage-clover'
-        format: 'php-clover'
+    tests:
+      override:
+      - command: 'php ./vendor/bin/phpunit --coverage-clover=coverage-clover'
+        coverage:
+          file: 'coverage-clover'
+          format: 'php-clover'