assertEquals(7, in.available()); assertEquals(1, in.skip(1));
assertEquals(6, in.available()); assertEquals(1, in.skip(1));
assertEquals(5, in.available()); assertEquals(1, in.skip(1));
assertEquals(4, in.available()); assertEquals(1, in.skip(1));
assertEquals(3, in.available()); assertEquals(1, in.skip(1));
assertEquals(2, in.available()); assertEquals(1, in.skip(1));
assertEquals(1, in.available()); assertEquals(1, in.skip(1));
assertEquals(0, in.available()); assertEquals(0, in.skip(1));
in.addBytes(new byte[]{43,19});