<?php namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Engineering; use PhpOffice\PhpSpreadsheet\Calculation\Engineering; use PhpOffice\PhpSpreadsheet\Calculation\Functions; use PHPUnit\Framework\TestCase; class BitAndTest extends TestCase { protected function setUp(): void { Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL); } /** * @dataProvider providerBITAND * * @param mixed $expectedResult * @param mixed[] $args */ public function testBITAND($expectedResult, array $args): void { $result = Engineering::BITAND(...$args); self::assertEquals($expectedResult, $result); } public function providerBITAND() { return require 'tests/data/Calculation/Engineering/BITAND.php'; } }