public function testMaxWordLength()
{
$this->_object->setMaxWordLength(1);
$this->assertSame($this->_object->getMaxWordLength(), 1);
$this->_object->setMaxWordLength(6);
$this->assertSame($this->_object->getMaxWordLength(), 6);
$this->setExpectedException('InvalidArgumentException');
$this->_object->setMaxWordLength(-6);
$this->setExpectedException('InvalidArgumentException');
$this->_object->setMaxWordLength('fail');
}