private function setHeaderLink(array $linkEntries)
    {
        $values = [];
        foreach ($linkEntries as $linkEntry) {
            \PHPUnit\Framework\Assert::assertArrayHasKey(
                'uri',
                $linkEntry,
                'linkEntry should contain property "uri"'
            );
            \PHPUnit\Framework\Assert::assertArrayHasKey(
                'link-param',
                $linkEntry,
                'linkEntry should contain property "link-param"'
            );
            $values[] = $linkEntry['uri'] . '; ' . $linkEntry['link-param'];
        }

        $this->haveHttpHeader('Link', implode(', ', $values));
    }