def METHOD_NAME(self):
    """Test for op.Constant created in graph builder"""
    with evaluator.default_as(self.tracer):
        output = op.Constant(value_float=0.5)
    self.onnxscript_graph.register_outputs(output)
    traced = self.onnxscript_graph.to_model_proto(self.opset_version)
    @onnxscript.script()
    def expected_model():
        return op.Constant(value_float=0.5)
    expected = expected_model.to_model_proto()
    onnxscript.testing.assert_isomorphic(traced, expected)