assertEquals( $result, $this->getLang()->formatNum( $value ) ); } public static function providerFormatNum() { return array( array( '12,34,567', '1234567' ), array( '12,345', '12345' ), array( '1', '1' ), array( '123', '123' ), array( '1,234', '1234' ), array( '12,345.56', '12345.56' ), array( '12,34,56,79,81,23,45,678', '12345679812345678' ), array( '.12345', '.12345' ), array( '-12,00,000', '-1200000' ), array( '-98', '-98' ), array( '-98', -98 ), array( '-1,23,45,678', -12345678 ), array( '', '' ), array( '', null ), ); } }