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amp/test/Iterator/ToArrayTest.php

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<?php
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namespace Amp\Test\Iterator;
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use Amp\Iterator;
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use Amp\PHPUnit\AsyncTestCase;
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class ToArrayTest extends AsyncTestCase
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{
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public function testNonEmpty(): \Generator
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{
$iterator = Iterator\fromIterable(["abc", "foo", "bar"], 5);
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$this->assertSame(["abc", "foo", "bar"], yield Iterator\toArray($iterator));
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}
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public function testEmpty(): \Generator
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{
$iterator = Iterator\fromIterable([], 5);
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$this->assertSame([], yield Iterator\toArray($iterator));
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}
}