def METHOD_NAME(self, app):
    serv = MockServ(42423, bbox_aware_query_comparator=True)
    serv.expects(
        DIMENSION_LAYER_BASE_REQ + "&Time=2012-11-15T00:00:00&elevation=1000"
    ).returns(TEST_TILE)
    with serv:
        resp = app.get(
            "/wmts/dimension_layer/GLOBAL_MERCATOR/2012-11-15T00:00:00/1000/01/0/0.png"
        )
    assert resp.content_type == "image/png"