question: public void testSignumPositive ( ) { String a = "92948782094488478231212478987482988429808779810457634781384756794987" ; int aScale = 41 ; BigDecimal aNumber = new BigDecimal ( new BigInteger ( a ) , aScale ) ; assertEquals ( "incorrect value" , 1 , aNumber . signum ( ) ) ; }
target:  signum() for a positive BigDecimal