public function testRemove()
{
$website1 = $this->createWebsite();
$website2 = $this->createWebsite();
$website3 = $this->createWebsite();
$websites = [$website1, $website2, $website3];
$websiteCollection = new WebsiteCollection($websites);
$websiteCollection->removeElement($website1);
$this->assertEquals($websiteCollection->count(), 2);
$this->assertEquals($websiteCollection[1], $website2);
}
