/**
* @test
*/
public function getNumberOfWords()
{
$words = 'some words';
$linePart = new LinePart($words, 0, 0, new Text());
$this->assertEquals(2, $linePart->getNumberOfWords());
$linePart->setWords('some more words');
$this->assertEquals(3, $linePart->getNumberOfWords());
}
