@Override
    public boolean betterThan(Num criterionValue1, Num criterionValue2) {
        return criterionValue1.isGreaterThan(criterionValue2);
    }
@Test
    public void betterThan() {
        AnalysisCriterion criterion = getCriterion(true);
        assertTrue(criterion.betterThan(numOf(2.0), numOf(1.5)));
        assertFalse(criterion.betterThan(numOf(1.5), numOf(2.0)));
    }