public function it_should_cache_a_new_value(Cache $cache, TextFilter $filter)
{
$text = 'foo';
$cache->contains(Argument::type('string'))->willReturn(false);
$cache->fetch(Argument::type('string'))->shouldNotBeCalled();
$filter->filter($text)->willReturn('bar');
$cache->save(Argument::type('string'), 'bar')->shouldBeCalled();
$this->filter($text)->shouldReturn('bar');
}
protected function doFilter($text)
{
$key = md5($text);
if (true === $this->cache->contains($key)) {
$result = $this->cache->fetch($key);
if (false !== $result) {
return $result;
}
}
$text = $this->filter->filter($text);
$this->cache->save($key, $text);
return $text;
}
public function it_should_throw_an_exception_on_an_exception(TextFilter $filter1, TextFilter $filter2, TextFilter $filter3)
{
$this->beConstructedWith(array($filter1, $filter2, $filter3));
$filter1->filter('foo')->willReturn('bar');
$filter2->filter('bar')->willThrow('Exception');
$filter3->filter(Argument::type('string'))->shouldNotBeCalled();
$this->shouldThrow('TheWilkyBarKid\\TextFilter\\Exception\\TextFilterFailedException')->during('filter', array('foo'));
}
