Борьба с битриксовой буферизацией.

Author: ProklUng

src/Base/BitrixableTestCase.php

@@ -99,13 +99,16 @@ protected function setupDatabaseData() : void
      */
     private function clearBitrixBuffer() : void
     {
-        while (ob_get_level()) {
-            ob_end_clean();
-        }
-
-        if ($GLOBALS['APPLICATION']) {
-            $GLOBALS['APPLICATION']->RestartBuffer();
-        }
+        $output = $GLOBALS['APPLICATION']->EndBufferContentMan();
+
+        // Эксперимент.
+//        while (ob_get_level()) {
+//            ob_end_clean();
+//        }
+//
+//        if ($GLOBALS['APPLICATION']) {
+//            $GLOBALS['APPLICATION']->RestartBuffer();
+//        }
     }
 
     /**