public function testReading()
{
$reading = new Reading('key', 'value', 'date');
$this->assertSame('key', $reading->getKey());
$this->assertSame('key', $reading->getName());
$this->assertSame('value', $reading->getValue());
$this->assertSame('date', $reading->getDate());
}
/**
* @param Reading $reading
* @return mixed
* @throws UnknownReadingException
*/
public function addReading(Reading $reading)
{
if (!in_array($reading->getKey(), $this->getReadingKeys())) {
throw new UnknownReadingException($reading->getKey());
}
return $this->readings[$reading->getKey()] = $reading;
}
