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