*/
public static $response;
- public static function get( $url, $options = [], $caller = __METHOD__ ) {
+ public static function get( $url, array $options = [], $caller = __METHOD__ ) {
PHPUnit_Framework_Assert::assertInternalType( 'string', $url );
- PHPUnit_Framework_Assert::assertInternalType( 'array', $options );
PHPUnit_Framework_Assert::assertInternalType( 'string', $caller );
return self::$response;