OSinfo { private OSinfo(){} private  OSinfo(); static boolean isLinux(); static boolean isMacOS(); static boolean isMacOSX(); static boolean isWindows(); static boolean isOS2(); static boolean isSolaris(); static boolean isSunOS(); static boolean isMPEiX(); static boolean isHPUX(); static boolean isAix(); static boolean isOS390(); static boolean isFreeBSD(); static boolean isIrix(); static boolean isDigitalUnix(); static boolean isNetWare(); static boolean isOSF1(); static boolean isOpenVMS(); static EPlatform getOSname(); static void main(String[] args);  }
@Test public void testOsinfo(){ assertTrue( OSinfo.isWindows()||OSinfo.isLinux()||OSinfo.isMacOS()||OSinfo.isMacOSX()); }