def METHOD_NAME(self):
    model = """
        <
            ir_version: 7,
            opset_import: [ "" : 17, "local" : 1]
        >
        main (float x) => (y, z) {
            y, z = local.expand(x)
        }
        <
            opset_import: [ "" : 17 ],
            domain: "local"
        >
        expand (x) => (y, z) {
            shape1 = Constant<value = int64[2] {4,4}>()
            shape2 = Constant<value = int64[3] {8,8,8}>()
            z = Expand (x, shape2)
            y = Expand (x, shape1)
        }
        """
    self._check_shape(model, [4, 4], [8, 8, 8])