public static function provideUnknownLanguageTags() {
return array(
array( 'mw', 'non-existent two-letter code' ),
+ array( 'foo"<bar', 'very invalid language code' ),
);
}
array( 'other', 2, array(
'kissa=kala', '1=2=3', 'other',
) ),
+ array( '', 2, array(
+ '0=explicit zero', '1=explicit one',
+ ) ),
);
}