Update testing.rst

iiirxs · javiereguiluz · commit 0c05c83f0081 · 2019-05-17T16:39:38.000+02:00
getAttribute function doesn't exist in Crawler class: use attr() instead: Error: Call to undefined method Symfony\Component\DomCrawler\Crawler::getAttribute()
diff --git a/testing.rst b/testing.rst
@@ -626,7 +626,7 @@ narrow down your node selection by chaining the method calls::
     $crawler
         ->filter('h1')
         ->reduce(function ($node, $i) {
-            if (!$node->getAttribute('class')) {
+            if (!$node->attr('class')) {
                 return false;
             }
         })

Original file line number	Diff line number	Diff line change
`@@ -626,7 +626,7 @@ narrow down your node selection by chaining the method calls::`
`626`	`626`	`$crawler`
`627`	`627`	`->filter('h1')`
`628`	`628`	`->reduce(function ($node, $i) {`
`629`		`- if (!$node->getAttribute('class')) {`
	`629`	`+ if (!$node->attr('class')) {`
`630`	`630`	`return false;`
`631`	`631`	`}`
`632`	`632`	`})`