Skip to content

Add Messaging to Diffing Force Unwrap #860

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Add Messaging to Diffing Force Unwrap #860

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 8 additions & 1 deletion Sources/SnapshotTesting/Snapshotting/UIImage.swift
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,14 @@

return Diffing(
toData: { $0.pngData() ?? emptyImage().pngData()! },
fromData: { UIImage(data: $0, scale: imageScale)! }
fromData: {
guard let image = UIImage(data: $0, scale: imageScale) else {
fatalError(
"Unable to load image from data on file for snapshot diffing. Check the contents of the image file. Projects using `git lfs` for file storage may need to run `git lfs pull`."
)
}
return image
}
) { old, new in
guard
let message = compare(
Expand Down