From 7f46dfb1c4ce5e45a5f1918ad6223a3bbdd52a0b Mon Sep 17 00:00:00 2001
From: Samuel NELA <hello@samnela.com>
Date: Tue, 25 Dec 2018 01:54:22 +0100
Subject: [PATCH] [Stopwatch] Fixed phpdoc for category name

---
 src/Symfony/Component/Stopwatch/Stopwatch.php           | 4 ++--
 src/Symfony/Component/Stopwatch/Tests/StopwatchTest.php | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/Symfony/Component/Stopwatch/Stopwatch.php b/src/Symfony/Component/Stopwatch/Stopwatch.php
index 9da84f6ec0..e0024b0d16 100644
--- a/src/Symfony/Component/Stopwatch/Stopwatch.php
+++ b/src/Symfony/Component/Stopwatch/Stopwatch.php
@@ -96,8 +96,8 @@ class Stopwatch
     /**
      * Starts an event.
      *
-     * @param string $name     The event name
-     * @param string $category The event category
+     * @param string      $name     The event name
+     * @param string|null $category The event category
      *
      * @return StopwatchEvent
      */
diff --git a/src/Symfony/Component/Stopwatch/Tests/StopwatchTest.php b/src/Symfony/Component/Stopwatch/Tests/StopwatchTest.php
index 10e6a14af6..a5cb3dd92a 100644
--- a/src/Symfony/Component/Stopwatch/Tests/StopwatchTest.php
+++ b/src/Symfony/Component/Stopwatch/Tests/StopwatchTest.php
@@ -35,6 +35,14 @@ class StopwatchTest extends TestCase
         $this->assertSame($event, $stopwatch->getEvent('foo'));
     }
 
+    public function testStartWithoutCategory()
+    {
+        $stopwatch = new Stopwatch();
+        $stopwatchEvent = $stopwatch->start('bar');
+        $this->assertSame('default', $stopwatchEvent->getCategory());
+        $this->assertSame($stopwatchEvent, $stopwatch->getEvent('bar'));
+    }
+
     public function testIsStarted()
     {
         $stopwatch = new Stopwatch();