/**
* @covers \OpenWeatherMap\Entity\Pressure::getUnit
* @covers \OpenWeatherMap\Entity\Pressure::setUnit
*/
public function testGetSetUnit()
{
$unit = 'hPa';
$pressure = new Pressure();
$this->assertNull($pressure->getUnit());
$this->assertSame($pressure, $pressure->setUnit($unit));
$this->assertEquals($unit, $pressure->getUnit());
}
/**
* Test that we can extract the values from an instance of Pressure
*
* @covers \OpenWeatherMap\Hydrator\Strategy\PressureStrategy::extract
*/
public function testExtract()
{
$unit = 'hPa';
$value = 1011.45;
$pressure = new Pressure();
$pressure->setUnit($unit)->setValue($value);
$strategy = new PressureStrategy();
$values = $strategy->extract($pressure);
$this->assertArrayHasKey('unit', $values);
$this->assertArrayHasKey('value', $values);
}