Fix Title related tests that are the wrong way round (noticed by Daniel Kinzler
when creating more tests, and wondering why phpunit was making error messages
that didn't make any sense!)
public static function assertEquals($expected, $actual, $message = '',
$delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
Change-Id: I09aeb7cb7edb8e486ccf2f54673f91cd9704cd3b
* MWNamespace::equals to test equivalence of two namespaces (forward compatible with any changes we may make like introducing namespace keys like 'USER')
* MWNamespace::subjectEquals to test equivalence of the subject of two namespaces e.g.: MWNamespace::subjectEquals( NS_USER, $ns ); instead of testing for equivalence to both NS_USER and NS_USER_TALK
* Title::inNamespace to use instead of $title->getNamespace() == NS_???
* Title::inNamespaces for use like $title->inNamespaces( NS_USER, NS_PROJECT ) when you only care if it's in one of a number of namespaces (also accepts an array)
* Title::hasSubjectNamespace for use instead of testing for equivalence to both the subject and talk such as NS_USER and NS_USER_TALK.
Include phpunit tests for all this new code, and also add some tests for some existing code.
