QCOW2Utils { public static int getVirtualSizeHeaderLocation() { return VIRTUALSIZE_HEADER_LOCATION; } private  QCOW2Utils(); static int getVirtualSizeHeaderLocation(); static long getVirtualSize(InputStream inputStream);  }
@Test public void getVirtualSizeHeaderLocation() { assertEquals(24, QCOW2Utils.getVirtualSizeHeaderLocation()); }