def METHOD_NAME(self):
    """Verify that a calcfunction that returns a single Data node gets a default link label."""
    _, node = self.test_calcfunction.run_get_node(self.default_int)
    assert node.outputs.result == self.default_int.value + 1
    assert getattr(node.outputs, Process.SINGLE_OUTPUT_LINKNAME) == self.default_int.value + 1
    assert node.outputs[Process.SINGLE_OUTPUT_LINKNAME] == self.default_int.value + 1