public function testGenerateIfMatchHeaderDataReturnsEtagIfNotWeakAndFlagSet() { $etag = Etag::fromString('Etag: ABCD1234'); $this->service->setMajorProtocolVersion(2); $entry = new App\Entry(); $entry->setEtag($etag); $result = $this->service->generateIfMatchHeaderData($entry, true); $this->assertEquals($etag->getFieldValue(), $result); }