public function testPrepareSlug()
{
$entity = new Entity();
$this->assertEquals('test-a-simple-title', $entity->prepareSlug('Test a Simple Title'));
$this->assertEquals('true-and-i-dont-really-like-how-there-are-never', $entity->prepareSlug("True and I don't really like how there are never leftovers. But the recipes have been really creative, definitely different stuff (and more complicated) than I would think to cook on my own."));
$this->assertEquals('aus-base-wird-o2---dann-versuchen-wir-mal-den', $entity->prepareSlug('Aus BASE wird O2 - Dann versuchen wir mal, den Kunden über den Tisch zu ziehen'));
$this->assertEquals('liked-a-post-by-ben-werdm%C3%BCller', $entity->prepareSlug('liked a post by Ben Werdmüller'));
$this->assertEquals('the-top-1%25-of-the-top-1%25', $entity->prepareSlug('The Top 1% of the Top 1%'));
$this->assertEquals('voil%C3%A0-this-title-has-a-%25-sign-%D0%B4%D0%BE-%D1%81%D0%B2%D0%B8%D0%B4%D0%B0%D0%BD%D0%B8%D1%8F', $entity->prepareSlug('Voilà, this title has a % sign, до свидания'));
// titles with many long words may need to be truncated mid-word
$this->assertEquals('thistitleisreallyreallylong-with', $entity->prepareSlug('ThisTitleIsReallyReallyLong WithVeryFewWords', 10, 32));
// borrowed this one from @nekr0z
$this->assertEquals('%D0%B4%D0%B0-%D1%8F-%D0%B6-%D0%B4%D0%B0%D0%B2%D0%B5%D1%87%D0%B0-%D0%B2-%D1%81%D0%BF%D0%BE%D1%80%D1%82%D0%BC%D0%B0%D1%81%D1%82%D0%B5%D1%80%D0%B5-%D0%B1%D1%8B%D0%BB', $entity->prepareSlug('Да, я ж давеча в Спортмастере был'));
// don't truncate in the middle of a encoded character
$this->assertEquals('%D0%B4%D0%B0-%D1%8F', $entity->prepareSlug('Да, я ж давеча в Спортмастере был', 10, 24));
$this->assertEquals('make-sure-spaces-are-collapsed-and-tags-are-stripped', $entity->prepareSlug('Make Sure <b>Spaces</b> are Collapsed and Tags Are <i>Stripped</i>'));
}