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26 lines
400 B
PHP
26 lines
400 B
PHP
<?php
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declare(strict_types=1);
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namespace Psl\Tests\Env;
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use PHPUnit\Framework\TestCase;
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use Psl\Env;
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class GetVarTest extends TestCase
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{
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/**
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* @backupGlobals
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*/
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public function testGetVar(): void
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{
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self::assertNull(Env\get_var('FOO'));
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Env\set_var('FOO', 'BAR');
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self::assertSame('BAR', Env\get_var('FOO'));
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Env\remove_var('FOO');
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}
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}
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