Pinq\Tests\Integration\DataTest::assertMatches PHP Метод

    protected final function assertMatches(\Pinq\ITraversable $traversable, array $array, $message = '')
    {
        $firstIterationArray = [];
        foreach ($traversable as $key => $value) {
            $firstIterationArray[$key] = $value;
        }
        $secondIterationArray = [];
        foreach ($traversable as $key => $value) {
            $secondIterationArray[$key] = $value;
        }
        //Ignore keys as may be incompatible with foreach
        $trueIteratorArray = [];
        foreach ($traversable->getTrueIterator() as $value) {
            $trueIteratorArray[] = $value;
        }
        $explicitArray = $traversable->asArray();
        $this->assertSame($array, $firstIterationArray, $message);
        $this->assertSame($array, $secondIterationArray, $message);
        $this->assertSame($array, $explicitArray, $message);
        $this->assertSame(array_values($array), $trueIteratorArray, $message);
    }