/**
* Check & validate the quantity parameter
* @param Validate $validate Validate instance
* @param Task $task Download task
* @param string $option Option value
*/
public function quantityParameter(Validate $validate, Task $task, $option)
{
$quantity = $validate->quantity($option);
$task->setQuantity($quantity);
$this->verboseOutput('Download the last ' . $quantity . ' photos.' . PHP_EOL);
}
/**
* Test Simondubois\UnsplashDownloader\Task::getQuantity()
* & Simondubois\UnsplashDownloader\Task::setQuantity()
*/
public function testQuantity()
{
// Instantiate task & custom value
$task = new Task();
$quantity = 10;
// Assert default value
$this->assertNull($task->getQuantity());
// Assert custom value
$task->setQuantity($quantity);
$this->assertEquals($quantity, $task->getQuantity());
}
