def METHOD_NAME(self):
    # GIVEN
    gcs_object = self._monkeypatch_gcsobject(GCSObject('test/dir1/'))
    gcs_object_1 = self._monkeypatch_gcsobject(GCSObject('test/dir1/notes1.txt'))
    gcs_object_2 = self._monkeypatch_gcsobject(GCSObject('test/dir1/notes2.txt'))
    # create a bucket
    gcs_object.client.create_bucket('test')
    # put files into a bucket
    gcs_object_1.upload_from_string('content')
    gcs_object_2.upload_from_string('content')
    # WHEN
    gcs_object.rm()
    # THEN
    self.assertEqual(gcs_object.size(), 0)