graze / queue

        assertThat(iterator_to_array($iterator), is(equalTo($this->messages)));

    }

    public function testPurge()

    {

        $adapter = new SqsAdapter($this->client, 'foo');

        $url = $this->stubCreateQueue('foo');

        $this->client->shouldReceive('purgeQueue')->once()->with([

            'QueueUrl' => $url,

        ])->andReturn($this->model);

        assertThat($adapter->purge(), is(nullValue()));

    }

    public function testDelete()

    {

        assertThat($adapter->purge(), is(nullValue()));

    }

    public function testDelete()

    {

        $adapter = new SqsAdapter($this->client, 'foo');

        $url = $this->stubCreateQueue('foo');

        $this->client->shouldReceive('deleteQueue')->once()->with([

            'QueueUrl' => $url,

        ])->andReturn($this->model);

        assertThat($adapter->delete(), is(nullValue()));

    }

}