/**
* Test that we can get and set the Sun
*
* @covers \OpenWeatherMap\Entity\City::getSun
* @covers \OpenWeatherMap\Entity\City::setSun
*/
public function testGetSetSun()
{
$sun = new Sun();
$city = new City();
$this->assertNull($city->getSun());
$this->assertSame($city, $city->setSun($sun));
$this->assertSame($sun, $city->getSun());
}
