/**
* Tests buffer string methods.
*/
public function testString()
{
$buffer = new Buffer(substr(self::ALPHABET, 0, 10));
$buffer->appendString(substr(self::ALPHABET, 10));
$this->assertEquals((string) $buffer, self::ALPHABET);
$string = $buffer->getString(0, 10);
$this->assertEquals($string, substr(self::ALPHABET, 0, 10));
$this->complete();
}
