expectation.php
protected function withinMessage($compare)
    {
        $dumper = $this->getDumper();

        return 'Within expectation [' . $dumper->describeValue($this->lower) . '] and [' .
                $dumper->describeValue($this->upper) . ']';
    }
protected function withinMessage($compare)
    {
        $dumper = $this->getDumper();

        return 'Within expectation [' . $dumper->describeValue($this->lower) . '] and [' .
                $dumper->describeValue($this->upper) . ']';
    }
Creates a the message for being within the range.

@param mixed $compare        Value being tested.