def test_subtraction(self):
        self.assertEqual("%s" % (self.sum - self.min - self.max),
                "((sum(test(ing)) - min(test(ing))) - max(test(ing)))")
        self.assertEqual("%s" %
                ((self.sum - self.min) + (self.max - self.sum)),
                "((sum(test(ing)) - min(test(ing))) + " \
                        "(max(test(ing)) - sum(test(ing))))")
dataset/ETHPy150Open tsileo/cube-client/cube/tests/test_compound_metric_expression.py/TestCompoundMetricExpressions.test_subtraction/original