assertEquals(2, cramHeader.majorVersion);
assertEquals(0, cramHeader.minorVersion);
Container container = new Container();
ContainerHeaderIO chio = new ContainerHeaderIO();
chio.readContainerHeader(container, stream);
assertNotNull(container);
System.out.println(container);
CompressionHeaderBLock chb = new CompressionHeaderBLock(stream);
container.h = chb.getCompressionHeader();