    @Test
    public void GIVEN_populated_with_knots_between_0_point_5_and_3_point_4_WHEN_get_beaufort_scale_requested_THEN_returns_1() {

        testee = new WindSpeed(new BigDecimal("0.5"));
        new BigDecimalEquals().assertEquals(new BigDecimal("1"), testee.getValue(WindSpeedUnit.BEAUFORT_SCALE));

        testee = new WindSpeed(new BigDecimal("3.4"));
        new BigDecimalEquals().assertEquals(new BigDecimal("1"), testee.getValue(WindSpeedUnit.BEAUFORT_SCALE));
    }