assertEquals( $formatted, $this->getLang()->formatNum( $unformatted ) ); } public function provideFormatNum() { return [ [ '1.234.567', '1234567' ], [ '12.345', '12345' ], [ '1', '1' ], [ '123', '123' ], [ '1.234', '1234' ], [ '12.345,56', '12345.56' ], [ ',1234556', '.1234556' ], ]; } }