    @Test
    public void getSRMFromEBC() {

        assert(1 == MetricConverter.getSRM(2));
        assert(2 == MetricConverter.getSRM(4));
        assert(10 == MetricConverter.getSRM(20));
        assert(40 == MetricConverter.getSRM(79));
        assert(-1 == MetricConverter.getSRM(-2));
        assert(0 == MetricConverter.getSRM(0));
    }