expectException(CalcExp::class); } $spreadsheet = new Spreadsheet(); $sheet = $spreadsheet->getActiveSheet(); $sheet->setCellValue('A2', 24); $sheet->getCell('A1')->setValue("=BITAND($formula)"); $result = $sheet->getCell('A1')->getCalculatedValue(); self::assertEquals($expectedResult, $result); } public function providerBITAND(): array { return require 'tests/data/Calculation/Engineering/BITAND.php'; } /** * @dataProvider providerBitAndArray */ public function testBitAndArray(array $expectedResult, string $number1, string $number2): void { $calculation = Calculation::getInstance(); $formula = "=BITAND({$number1}, {$number2})"; $result = $calculation->_calculateFormulaValue($formula); self::assertEquals($expectedResult, $result); } public function providerBitAndArray(): array { return [ 'row/column vector' => [ [ [3, 0, 1], [4, 0, 0], [5, 0, 1], ], '{7, 8, 9}', '{3; 4; 5}', ], ]; } }