add global init to test setUp

diff --git a/tests/legacy/ApiTest.php b/tests/legacy/ApiTest.php
index 101356e..ddeb401 100644 (file)
--- a/tests/legacy/ApiTest.php
+++ b/tests/legacy/ApiTest.php
@@ -50,6 +50,10 @@ class ApiTest extends FixtureTest
         */
        protected function setUp()
        {
+               global $API, $called_api;
+               $API = [];
+               $called_api = [];
+
                parent::setUp();
 
                /** @var IConfig $config */