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<?php
namespace Prelude\Tests;
use function Prelude\reduce;
class ReduceTest extends \PHPUnit\Framework\TestCase
{
/**
* @test
*/
public function shouldReduceToString()
$james = ['James', 'Hetfield'];
$concat = reduce(function ($prev, $name) {
return $prev.$name;
});
$this->assertEquals('JamesHetfield', $concat($james, ''));
}