IndexInput indexInput = dir.openInput("value1");
indexInput.readBytes(test, 0, 5);
assertThat(test[0], equalTo((byte) 8));
assertThat(indexInput.readInt(), equalTo(-1));
assertThat(indexInput.readLong(), equalTo((long) 10));
assertThat(indexInput.readInt(), equalTo(0));
assertThat(indexInput.readInt(), equalTo(0));
indexInput.readBytes(test, 0, 8);
assertThat(test[0], equalTo((byte) 1));
assertThat(test[7], equalTo((byte) 8));