/**
* Test for DiffHistoryBlob::xdiffAdler32()
* @dataProvider provideXdiffAdler32
+ * @covers DiffHistoryBlob::xdiffAdler32
*/
- function testXdiffAdler32( $input ) {
+ public function testXdiffAdler32( $input ) {
$xdiffHash = substr( xdiff_string_rabdiff( $input, '' ), 0, 4 );
$dhb = new DiffHistoryBlob;
$myHash = $dhb->xdiffAdler32( $input );