public function testEach()
{
$collection = new Collection(array(1, 2, 3, 4));
$test = array();
$collection->each(function ($value) use(&$test) {
$test[] = $value * 2;
});
$this->assertEquals(array(2, 4, 6, 8), $test);
}
/**
* @param Collection $rules
*
* @return Collection|\Ciconia\Common\Tag[]
*/
protected function createBaseTags(Collection $rules)
{
/* @var Collection|Tag[] $baseTags */
$baseTags = new Collection();
$rules->each(function (Text $cell) use(&$baseTags) {
$cell->trim();
$tag = new Tag('td');
if ($cell->match('/^-.*:$/')) {
$tag->setAttribute('align', 'right');
} elseif ($cell->match('/^:.*:$/')) {
$tag->setAttribute('align', 'center');
}
$baseTags->add($tag);
});
return $baseTags;
}
