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https://github.com/danog/endtoend-test-psl.git
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56 lines
902 B
PHP
56 lines
902 B
PHP
<?php
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declare(strict_types=1);
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namespace Psl\Tests\Math;
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use PHPUnit\Framework\TestCase;
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use Psl\Math;
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class SqrtTest extends TestCase
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{
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/**
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* @dataProvider provideData
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*/
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public function testSqrt(float $expected, float $number): void
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{
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self::assertSame($expected, Math\sqrt($number));
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}
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public function provideData(): array
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{
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return [
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[
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2.23606797749979,
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5.0
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],
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[
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2.1908902300206643,
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4.8
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],
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[
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0.6324555320336759,
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0.4
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],
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[
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2.5495097567963922,
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6.5
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],
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[
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1.4142135623730951,
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2
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],
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[
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1,
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1
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]
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];
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}
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}
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