Makes MediaWikiProvide methods static

Follow up and revert r82369 which used dynamic calls

diff --git a/tests/phpunit/includes/Providers.php b/tests/phpunit/includes/Providers.php
index 2d041ea..0289867 100644 (file)
--- a/tests/phpunit/includes/Providers.php
+++ b/tests/phpunit/includes/Providers.php
@@ -11,7 +11,7 @@
 class MediaWikiProvide {
 
        /* provide an array of numbers from 1 up to @param $num */
-       private function createProviderUpTo( $num ) {
+       private static function createProviderUpTo( $num ) {
                $ret = array();
                for( $i=1; $i<=$num;$i++ ) {
                        $ret[] = array( $i );
@@ -20,20 +20,20 @@ class MediaWikiProvide {
        }
 
        /* array of months numbers (as an integer) */
-       public function Months() {
-               return $this->createProviderUpTo( 12 );
+       public static function Months() {
+               return self::createProviderUpTo( 12 );
        }
 
        /* array of days numbers (as an integer) */
-       public function Days() {
-               return $this->createProviderUpTo( 31 );
+       public static function Days() {
+               return self::createProviderUpTo( 31 );
        }
 
-       public function DaysMonths() {
+       public static function DaysMonths() {
                $ret = array();
 
-               $months = $this->Months();
-               $days   = $this->Days();
+               $months = self::Months();
+               $days   = self::Days();
                foreach( $months as $month) {
                        foreach( $days as $day ) {
                                $ret[] = array( $day[0], $month[0] );