assertEquals(format, ais.getFormat());
assertEquals(500, ais.getFrameLength());
assertEquals(1001, ais.available());
assertEquals(8, ais.read(new byte[10]));
assertEquals(993, ais.available());
ais.mark(1000);
assertEquals(8, ais.read(new byte[10]));
assertEquals(985, ais.available());
assertEquals(0, ais.skip(2));
assertEquals(8, ais.skip(10));
ais.reset();