ArrayUtilitiesTest.php
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ArrayUtilitiesTest.php
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	<?php

	namespace Keruald\OmniTools\Tests\Collections;

	use Keruald\OmniTools\Collections\ArrayUtilities;

	use PHPUnit\Framework\TestCase;

	class ArrayUtilitiesTest extends TestCase {

	/**
	* @dataProvider provideIntegersArray
	*/
	public function testToIntegers ($expected, $toConvert) {
	$this->assertEquals($expected, ArrayUtilities::toIntegers($toConvert));
	}

	public function provideIntegersArray () : iterable {
	yield [[1, 2, 3], ["1", "2", "3"]];

	yield [[1, 2, 3], [1, 2, 3]];
	yield [[], []];
	}
	}