@Test
public void getOperatingSystemInfo() {

    OshiPlatformCache oshi = newOshiPlatformCache();
    OperatingSystem os = oshi.getOperatingSystem();
    Assert.assertNotNull(os);
    String family = os.getFamily();
    String manu = os.getManufacturer();
    OperatingSystemVersion version = os.getVersion();
    Assert.assertNotNull(family);
    Assert.assertNotNull(manu);
    Assert.assertNotNull(version);
    print("===OPERATION SYSTEM==");
    print("  Family=[%s]", family);
    print("  Manufacturer=[%s]", manu);
    print("  Version=[%s](%s)", version, version.getClass());
    print("  toString=[%s]", os.toString());
}