public function testCreateQueryBuilderForCollection()
{
$this->classMetadata->expects($this->once())->method('getFieldNames')->will($this->returnValue([]));
$this->classMetadata->expects($this->once())->method('getAssociationTargetClass')->with($this->identicalTo('translations'))->will($this->returnValue($translationClass = TranslationTest::class));
$translationClassMetadata = $this->createClassMetadataMock();
$translationClassMetadata->expects($this->once())->method('getFieldNames')->will($this->returnValue(['locale']));
$this->documentManager->expects($this->once())->method('getClassMetadata')->with($this->identicalTo($translationClass))->will($this->returnValue($translationClassMetadata));
$this->documentManager->expects($this->once())->method('createQueryBuilder')->will($this->returnValue($queryBuilder = $this->createQueryBuilderMock()));
$queryBuilder->expects($this->once())->method('field')->with($this->identicalTo('translations.locale'))->will($this->returnSelf());
$this->localeContext->expects($this->once())->method('getLocales')->will($this->returnValue($locales = ['fr']));
$this->localeContext->expects($this->once())->method('getFallbackLocale')->will($this->returnValue($fallbackLocale = 'en'));
$queryBuilder->expects($this->once())->method('in')->with($this->identicalTo(array_merge($locales, [$fallbackLocale])))->will($this->returnSelf());
$this->assertSame($queryBuilder, $this->translatableRepository->createQueryBuilderForCollection());
}