public Class load(String theSuiteClassName) throws ClassNotFoundException 
{
        return ClassLoaderUtils.loadClass(theSuiteClassName, this.getClass());
}

Try to load the test suite class using both the context class loader or the class loader that loaded this class.

 public Class reload(Class theClass) throws ClassNotFoundException 
{
        throw new ClassNotFoundException("Feature not implemented");
}

Not implemented. Used to reload a class.