Neos\Cache\Tests\Unit\Backend\PdoBackendTest::itIsPossibleToSetAndCheckExistenceInCache PHP Method

    public function itIsPossibleToSetAndCheckExistenceInCache()
    {
        $backend = $this->setUpBackend();
        $data = 'Some data';
        $identifier = 'MyIdentifier';
        $backend->set($identifier, $data);
        $this->assertTrue($backend->has($identifier));
    }