bugfix test

diff --git a/tests/src/Util/ProfilerTest.php b/tests/src/Util/ProfilerTest.php
index 8ceb59e..87796a2 100644 (file)
--- a/tests/src/Util/ProfilerTest.php
+++ b/tests/src/Util/ProfilerTest.php
@@ -196,6 +196,6 @@ class ProfilerTest extends MockedTest
                $profiler = new Profiler(true, false);
 
                $this->assertFalse($profiler->isRendertime());
-               self::assertEmpty($profiler->getRendertimeString());
+               $this->assertEmpty($profiler->getRendertimeString());
        }
 }