Scalr\Tests\Service\AwsTest::providerRegion PHP Method

    public function providerRegion()
    {
        $data = array();
        $reflection = new \ReflectionClass(self::CLASS_AWS);
        foreach ($reflection->getConstants() as $name => $value) {
            if (strpos($name, 'REGION_') !== 0) {
                continue;
            }
            $data[] = array($name);
        }
        return $data;
    }