public function testCustomStopWords()
{
$stopWords = new StopWords(['lorem', 'ipsum', 'dolor']);
$this->assertTrue($stopWords->isStopWord('lorem'));
$this->assertTrue($stopWords->isStopWord('ipsum'));
$this->assertTrue($stopWords->isStopWord('dolor'));
$this->assertFalse($stopWords->isStopWord('consectetur'));
$this->assertFalse($stopWords->isStopWord('adipiscing'));
$this->assertFalse($stopWords->isStopWord('amet'));
}