<?php namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Engineering; use PhpOffice\PhpSpreadsheet\Calculation\Engineering; use PhpOffice\PhpSpreadsheet\Calculation\Functions; use PHPUnit\Framework\TestCase; class ImAbsTest extends TestCase { const COMPLEX_PRECISION = 1E-8; public function setUp() { Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL); } /** * @dataProvider providerIMABS * * @param mixed $expectedResult * @param mixed $value */ public function testIMABS($expectedResult, $value) { $result = Engineering::IMABS($value); $this->assertEquals($expectedResult, $result, '', self::COMPLEX_PRECISION); } public function providerIMABS() { return require 'data/Calculation/Engineering/IMABS.php'; } }