[EventDispatcher] Clear orphaned events on TraceableEventDispatcher::reset

acasademont · acasademont · commit d3260dfdcd2c · 2018-07-10T13:02:47.000+02:00
diff --git a/src/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php b/src/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php
@@ -217,6 +217,7 @@ public function getOrphanedEvents(): array
     public function reset()
     {
         $this->called = array();
+        $this->orphanedEvents = array();
     }
 
     /**
diff --git a/src/Symfony/Component/EventDispatcher/Tests/Debug/TraceableEventDispatcherTest.php b/src/Symfony/Component/EventDispatcher/Tests/Debug/TraceableEventDispatcherTest.php
@@ -271,6 +271,17 @@ public function testListenerCanRemoveItselfWhenExecuted()
 
         $this->assertCount(1, $eventDispatcher->getListeners('foo'), 'expected listener1 to be removed');
     }
+
+    public function testClearOrphanedEvents()
+    {
+        $tdispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch());
+        $tdispatcher->dispatch('foo');
+        $events = $tdispatcher->getOrphanedEvents();
+        $this->assertCount(1, $events);
+        $tdispatcher->reset();
+        $events = $tdispatcher->getOrphanedEvents();
+        $this->assertCount(0, $events);
+    }
 }
 
 class EventSubscriber implements EventSubscriberInterface

Original file line number	Diff line number	Diff line change
`@@ -217,6 +217,7 @@ public function getOrphanedEvents(): array`
`217`	`217`	`public function reset()`
`218`	`218`	`{`
`219`	`219`	`$this->called = array();`
	`220`	`+ $this->orphanedEvents = array();`
`220`	`221`	`}`
`221`	`222`
`222`	`223`	`/**`