providerAggregation example

    public function testAggregation(IdsCollection $ids): void
    {
        try {
            $criteria = new Criteria(array_values($ids->all()));
            $criteria->addAggregation(new StatsAggregation('price', 'product.cheapestPrice'));

            $context = $this->getContainer()->get(SalesChannelContextFactory::class)
                ->create(Uuid::randomHex(), TestDefaults::SALES_CHANNEL);

            $cases = $this->providerAggregation();
            foreach ($cases as $message => $case) {
                $context->setRuleIds($ids->getList($case['rules']));

                $result = $this->getContainer()->get('sales_channel.product.repository')
                    ->aggregate($criteria, $context);

                $aggregation = $result->get('price');

                static::assertInstanceOf(StatsResult::class, $aggregation);
                static::assertEquals($case['min'], $aggregation->getMin(), sprintf('Case `%s` failed', $message));
                static::assertEquals($case['max'], $aggregation->getMax(), sprintf('Case `%s` failed', $message));
            }