make method protected

OskarStark · OskarStark · commit 264526b4d276 · 2016-01-07T11:08:17.000+01:00
it is protected in \PHPUnit_Framework_TestCase
diff --git a/cookbook/testing/doctrine.rst b/cookbook/testing/doctrine.rst
@@ -35,7 +35,7 @@ which makes all of this quite easy::
         /**
          * {@inheritDoc}
          */
-        public function setUp()
+        protected function setUp()
         {
             static::$kernel = static::createKernel();
             static::$kernel->boot();

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ which makes all of this quite easy::`
`35`	`35`	`/**`
`36`	`36`	`* {@inheritDoc}`
`37`	`37`	`*/`
`38`		`- public function setUp()`
	`38`	`+ protected function setUp()`
`39`	`39`	`{`
`40`	`40`	`static::$kernel = static::createKernel();`
`41`	`41`	`static::$kernel->boot();`