public void testFloorSignificantDigit_test2() {
        System.out.println("testFloorSignificantDigit_test2");
        BigDecimal x = null;
        BigDecimal expResult = null;
        BigDecimal result = null;
        x = new BigDecimal("0.00012");
        expResult = new BigDecimal("0.0001");
        result = Generic_BigDecimal.floorSignificantDigit(x);
        assertEquals(expResult, result);
    }