def METHOD_NAME(self):
    try:
        path = self.check_for_path("/")
        print("***" * 30)
        print(
            "\n   Test <webhdfs> connection (is path exists: ls /) \n    %s \n"
            % path
        )
        print("***" * 30)
        return True
    except Exception as e:
        print("\n     ERROR: connection can not be established: %s" % e)
        print("***" * 30)
        return False