public function has($entryIdentifier)
{
return $this->redis->exists($this->buildKey('entry:' . $entryIdentifier));
}
/** * @test */ public function expiredEntriesAreSkippedWhenIterating() { $this->backend->set('entry1', 'foo', [], 1); sleep(2); $this->assertFalse($this->backend->has('entry1')); $actualEntries = []; foreach ($this->backend as $key => $value) { $actualEntries[] = $key; } $this->assertEmpty($actualEntries, 'Entries should be empty'); }