<?php namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\MathTrig; use PhpOffice\PhpSpreadsheet\Calculation\Functions; use PhpOffice\PhpSpreadsheet\Calculation\MathTrig; use PHPUnit\Framework\TestCase; class PowerTest extends TestCase { public function setUp() { Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL); } /** * @dataProvider providerPOWER * * @param mixed $expectedResult */ public function testPOWER($expectedResult, ...$args) { $result = MathTrig::POWER(...$args); $this->assertEquals($expectedResult, $result, '', 1E-12); } public function providerPOWER() { return require 'data/Calculation/MathTrig/POWER.php'; } }