/**
* Test that we can get and set the unit
*
* @covers \OpenWeatherMap\Entity\Humidity::getUnit
* @covers \OpenWeatherMap\Entity\Humidity::setUnit
*/
public function testGetSetUnit()
{
$humidity = new Humidity();
$unit = '%';
$this->assertNull($humidity->getUnit());
$this->assertSame($humidity, $humidity->setUnit($unit));
$this->assertEquals($unit, $humidity->getUnit());
}
/**
* Test that we can extract values from an instance of Humidity
*
* @covers \OpenWeatherMap\Hydrator\Strategy\HumidityStrategy::extract
*/
public function testExtract()
{
$value = 10;
$unit = '%';
$humidity = new Humidity();
$humidity->setValue($value)->setUnit($unit);
$strategy = new HumidityStrategy();
$values = $strategy->extract($humidity);
$this->assertArrayHasKey('value', $values);
$this->assertArrayHasKey('unit', $values);
}
