public static boolean appendStringToFile(EvoSuiteFile file,String value){
  if (file == null || value == null) {
    return false;
  }
  return appendDataToFile(file,value.getBytes());
}

public static boolean appendStringToFile ( EvoSuiteFile file , String value ) { if ( file == null || value == null ) { return false ; } return appendDataToFile ( file , value . getBytes ( ) ) ; }
append a string to the given file . if the file does not exist , it will be created .
