assertEquals(variantRecordIdString, variantRecordId.toString());
assertEquals(variantRecordId, idGenerator.fromString(variantRecordIdString));
// Test round-trip string & bytes conversion
assertEquals(variantRecordId, idGenerator.fromString(variantRecordId.toString()));
assertEquals(variantRecordId, idGenerator.fromBytes(variantRecordId.toBytes()));
// Test bytes representation is really what we expect it to be
byte[] masterIdBytes = new byte[] {
/* uuid type marker */1,
/* uuid bytes */-46, 124, -37, 110, -82, 109, 17, -49, -106, -72, 68, 69, 83, 84, 0, 0 };