public void testFloorSignificantDigit_test3() {
        System.out.println("testFloorSignificantDigit_test3");
        BigDecimal x = null;
        BigDecimal expResult = null;
        BigDecimal result = null;
        x = new BigDecimal("0.0009");
        expResult = new BigDecimal("0.0009");
        result = Generic_BigDecimal.floorSignificantDigit(x);
        assertEquals(expResult, result);
    }