public void testFloatValueNeg(){
  String a="-1238096483923847.6356789029578E+21";
  BigDecimal aNumber=new BigDecimal(a);
  float result=-1.2380965E36F;
  assertTrue("incorrect value",aNumber.floatValue() == result);
}

public void testFloatValueNeg ( ) { String a = "-1238096483923847.6356789029578E+21" ; BigDecimal aNumber = new BigDecimal ( a ) ; float result = - 1.2380965E36F ; assertTrue ( "incorrect value" , aNumber . floatValue ( ) == result ) ; }
float value of a negative bigdecimal
