Re-enter loop to ensure references are dropped

revoltphp · Nov 19, 2023 · 71fe5cf · 71fe5cf
1 parent ad46c94
commit 71fe5cf
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/test/Driver/DriverTest.php b/test/Driver/DriverTest.php
@@ -602,14 +602,21 @@ public function testNoMemoryLeak(string $type, array $args): void
                     $loop->run();
                 }
             };
+
             $closureMem = \memory_get_usage() - $initialMem;
             $cb($runs); /* just to set up eventual structures inside loop without counting towards memory comparison */
+
             \gc_collect_cycles();
+
             $initialMem = \memory_get_usage() - $closureMem;
             $cb($runs);
             unset($cb);
 
             \gc_collect_cycles();
+
+            $loop->delay(0, fn() => null);
+            $loop->run();
+
             $endMem = \memory_get_usage();
 
             /* this is allowing some memory usage due to runtime caches etc., but nothing actually leaking */