assertArrayEquals(new byte[] {0x20}, splitPoint);
byte[] lastRow = new byte[] {xFF, xFF, xFF, xFF, xFF, xFF, xFF, xFF};
assertArrayEquals(lastRow, splitter.lastRow());
byte[] firstRow = ArrayUtils.EMPTY_BYTE_ARRAY;
assertArrayEquals(firstRow, splitter.firstRow());
splitPoint = splitter.split(firstRow, new byte[] {0x20});
assertArrayEquals(splitPoint, new byte[] {0x10});
splitPoint = splitter.split(new byte[] {(byte)0xdf, xFF, xFF, xFF, xFF,