TYPO3 Core

In few tests dataproviders have duplicated array keys, which results in some cases not being tested.
e.g. in the canGenerateForParametersDataprovider() method of the CacheHashCalculatorTest
'Only the relevant parts should be taken into account' => array('&key=value&exclude1=val', $knowHash),
'Only the relevant parts should be taken into account' => array('&exclude2=val&key=value', $knowHash),