public function testSort() { $r = new LocalRecord(); $a = new CopyRecord(array(new Field('200@', 11))); $b = new CopyRecord(array(new Field('200@', 99))); $r->addCopyRecord($b); $r->addCopyRecord($a); $c = $r->getCopyRecords(); $this->assertSame($b, reset($c)); $r->sort(); $c = $r->getCopyRecords(); $this->assertSame($a, reset($c)); }