$this->assertInstanceOf( BlobStore::class, $store );
// This only works as we currently know this is a SqlBlobStore object
$wrapper = TestingAccessWrapper::newFromObject( $store );
$this->assertInstanceOf( BlobStore::class, $store );
// This only works as we currently know this is a SqlBlobStore object
$wrapper = TestingAccessWrapper::newFromObject( $store );
$this->assertInstanceOf( SqlBlobStore::class, $store );
$wrapper = TestingAccessWrapper::newFromObject( $store );
$this->assertInstanceOf( SqlBlobStore::class, $store );
$wrapper = TestingAccessWrapper::newFromObject( $store );