/**
* Test Simondubois\UnsplashDownloader\Validate::category()
*/
public function testValidCategory()
{
$validate = new Validate();
$this->assertNull($validate->category(null));
$this->assertEquals(1, $validate->category('1'));
$this->assertEquals(0, $validate->category('abc'));
}
/**
* Check & validate the category parameter
* @param Validate $validate Validate instance
* @param Task $task Download task
* @param string $option Option value
*/
public function categoryParameter(Validate $validate, Task $task, $option)
{
$category = $validate->category($option);
$task->setCategory($category);
if (is_int($category) && $task->getFeatured() !== true) {
$this->verboseOutput('Download only photos for category ID ' . $option . '.' . PHP_EOL);
}
}