protected function assertTokens($tokens, TokenQueue $queue)
{
$queue->reset();
$it = new \ArrayIterator($tokens);
$token = $queue->peek();
while ($it->valid()) {
$expectedToken = $it->current();
$this->assertFalse($queue->isEof(), 'There is no more tokens, expected = ' . $expectedToken[1]);
$this->assertToken($expectedToken[0], $expectedToken[1], $token);
$token = $queue->next();
$it->next();
}
$this->assertTrue($queue->isEof(), 'There are more unexpected tokens.');
}
