/**
* Creates new option with given name
*
* @param string $option_name
* @throws InvalidOptionName
*/
public function createOption($option_name)
{
$validator = new OptionNameValidator();
if (!$validator->isSatisfiedBy($option_name)) {
throw new InvalidOptionName($option_name);
}
$this->apply(new OptionCreatedEvent($this->id, $option_name));
}
/**
* @test
* @group unit
*/
public function non_empty_string_returns_true()
{
$validator = new OptionNameValidator();
$this->assertTrue($validator->isSatisfiedBy('Foo'));
}
