@Test
public void testPlainRecordId() {
RecordId recordId = idGenerator.newRecordId("123");
Link link = Link.newBuilder().recordId(recordId).create();
assertTrue(link.copyAll());
assertEquals(recordId, link.getMasterRecordId());
assertEquals("USER.123", link.toString());
assertEquals(link, Link.fromString(link.toString(), idGenerator));
DataOutput dataOutput = new DataOutputImpl();