cmfcmf / OpenWeatherMap-PHP-API

        $this->history = new WeatherHistory($this->fakeJson, 'Berlin');

    }

    public function testRewind()

    {

        $expectIndex = 0;

        $history = $this->history;

        $history->rewind();

        $position = $history->key();

        $this->assertSame($expectIndex, $position);

    }

    public function testCurrent()

    {

        $this->assertInternalType('object', $current);

    }

    public function testNext()

    {

        $expectIndex = 1;

        $history = $this->history;

        $history->next();

        $position = $history->key();

        $this->assertSame($expectIndex, $position);

    }

    public function testValid()

    {