Testing

A broad withKnownIssue wrapper treated missing snapshots as expected failures. Narrow the matcher, then prove a wrong rendered state fails.

Replacing a shared timer left an older Swift task running. Give each operation its own cancellation deadline, and test the waiter with a stalled fetch.

A global opaque UINavigationBar appearance covered a SwiftUI large title while accessibility checks passed. Remove the screen-level global write.

Check the processed Info.plist in an Xcode build phase so manual Archive fails on a wrong bundle ID or display name.

A serialized Swift Testing suite lost files to another suite's initializer. Inject startup cleanup so ordinary test construction leaves shared files alone.

Regex extraction can assign a CVE to the wrong advisory without changing the distinct-ID total. Parse declaration blocks and test exact relationships.

A device-clock rollback can make an expired cache look fresh. Reject future timestamps, retain a clock high-water mark, and recheck at unlock.

A 2026 iOS jailbreak defense needs threat modeling, layered signals, server enforcement, and bypass testing—not another Cydia path check.

After an upgrade to Moodle 5.3, pages on the Classic theme lost their layout. The theme's SCSS failed to compile, Moodle sent a 200 with zero bytes of CSS, and the error only showed at developer debug level.

A polling test helper failed with "ContinuousClock.now < deadline" only when its target ran in parallel. Snapshot suites held the main actor, so the wait got 3 to 5 turns in 5 seconds. A 60-second timeout would have hidden it. A turn budget fixed it, and a mutation showed that a real hang still fails within 5 seconds.