From 027e32ce00bd2d297a77f970b25f815f5801988f Mon Sep 17 00:00:00 2001
From: "Larry E. Masters" <phpnut@cakephp.org>
Date: Mon, 28 Dec 2015 17:19:31 -0500
Subject: [PATCH] Reverted change setting $_SESSION to an array. Commenting out
 a test that is invalid.

This test creates a numeric key of 0 in $_SESSION which is not a valid session key. This causes error - session_write_close(): Skipping numeric key 0 error.
---
 .../Test/Case/Controller/Component/SessionComponentTest.php  | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/Cake/Test/Case/Controller/Component/SessionComponentTest.php b/lib/Cake/Test/Case/Controller/Component/SessionComponentTest.php
index b885dfcfe..5ece8f39b 100644
--- a/lib/Cake/Test/Case/Controller/Component/SessionComponentTest.php
+++ b/lib/Cake/Test/Case/Controller/Component/SessionComponentTest.php
@@ -115,7 +115,7 @@ class SessionComponentTest extends CakeTestCase {
  */
 	public function setUp() {
 		parent::setUp();
-		$_SESSION = array();
+		$_SESSION = null;
 		$this->ComponentCollection = new ComponentCollection();
 	}
 
@@ -202,7 +202,8 @@ class SessionComponentTest extends CakeTestCase {
 		$this->assertEquals($Session->read('Test'), $array);
 		$Session->delete('Test');
 
-		$this->assertTrue($Session->write(array('Test'), 'some value'));
+		//This test creates a numeric key 0 which is not a valid session key
+		//$this->assertTrue($Session->write(array('Test'), 'some value'));
 		$this->assertTrue($Session->write(array('Test' => 'some value')));
 		$this->assertEquals('some value', $Session->read('Test'));
 		$Session->delete('Test');