for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\MathTrig;
class MdeTermTest extends AllSetupTeardown
{
/**
* @dataProvider providerMDETERM
*
* @param mixed $expectedResult
* @param mixed $matrix expect a matrix
*/
public function testMDETERM2($expectedResult, $matrix): void
$this->mightHaveException($expectedResult);
$sheet = $this->sheet;
if (is_array($matrix)) {
$sheet->fromArray($matrix, null, 'A1', true);
$maxCol = $sheet->getHighestColumn();
$maxRow = $sheet->getHighestRow();
$sheet->getCell('Z1')->setValue("=MDETERM(A1:$maxCol$maxRow)");
} else {
$sheet->getCell('Z1')->setValue("=MDETERM($matrix)");
}
$result = $sheet->getCell('Z1')->getCalculatedValue();
self::assertEqualsWithDelta($expectedResult, $result, 1E-12);
public function providerMDETERM()
return require 'tests/data/Calculation/MathTrig/MDETERM.php';