32 lines
773 B
PHP
32 lines
773 B
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Engineering;
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use PhpOffice\PhpSpreadsheet\Calculation\Engineering;
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use PhpOffice\PhpSpreadsheet\Calculation\Functions;
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use PHPUnit\Framework\TestCase;
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class DeltaTest extends TestCase
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{
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protected function setUp(): void
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{
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Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL);
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}
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/**
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* @dataProvider providerDELTA
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*
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* @param mixed $expectedResult
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*/
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public function testDELTA($expectedResult, ...$args): void
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{
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$result = Engineering::DELTA(...$args);
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self::assertEquals($expectedResult, $result);
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}
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public function providerDELTA()
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{
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return require 'tests/data/Calculation/Engineering/DELTA.php';
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}
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}
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