ZF-3101: testRegenerateId(Zend_SessionTest) errors out when running AllTests suite

Description

After running {{phpunit}} on the {{tests/AllTests}} suite from the trunk, I get the following test results on PHP 5.2.5 on Linux:

1) testRegenerateId(Zend_SessionTest)
Zend_Session_Exception: The session has already been started.  The session id must be set first.
/var/local/zf/tests/Zend/Session/SessionTest.php:126

Comments

Updating project management info.

There was a problem with already started session.

Some other tests (Zend_Controller_Action_Helper_FlashMessengerTest and Zend_OpenId_Provider_User_SessionTest) utilize Zend_Session to their own needs, session may already be started at testRegenerateId() pass time.

Changes also merged into release-1.5 branch.

Updating for the 1.6.0 release.