
public final class SnapshotsDifferenceAttachmentGeneratorImpl: SnapshotsDifferenceAttachmentGenerator {
    private let differenceImageGenerator: DifferenceImageGenerator
    
    public init(differenceImageGenerator: DifferenceImageGenerator) {
        self.differenceImageGenerator = differenceImageGenerator
    }
    
    public func attachments(snapshotsDifferenceDescription: SnapshotsDifferenceDescription) -> [Attachment] {
        var attachments = [