@Test
public void checkGetIocGuid()
        throws InvalidArgumentException {

    IContainer container = new Container();
    assertNotNull(container.getIocKey());
    assertNotNull(container.getIocKey().toString());
    IContainer container1 = new Container();
    assertNotEquals(container.getIocKey(), container1.getIocKey());
    assertNotEquals(container.getIocKey().toString(), container1.getIocKey().toString());
}