Paul Zabelin

PerspectiveTransform. Calculate CATransform3D between two Perspectives

ImageCoordinateSpace. UICoordinateSpace for UIImageView image

swizzleCfunction. Swizzle a C function with your own while executing a block

prepare-macos. Prepare macOS GitHub Actions runner to run UI tests without interference

SwiftUI-snapshot-testing. Practical SwiftUI Snapshot Testing

hardware-fun. Play with hardware

self-hosted-runner-example. Example iOS app with CI on self-hosted runner

fourth_dimension. Test driven discovery of geometry of multiple dimensions. What's the volume of 4-dimensional triangle with side of 1?

BluetoothCheck. Command line utility to check if Bluetooth device is on and available

WeightTracker. WeightTracker

ViewSnapshots. Example and Large Tests for SwiftUI-snapshot-testing

how-to-test-ai. Create automated tests for prompt engineering

ai-apps-reliability.

RandomExploration. Explore Random Numbers and Generators

RepeatableRandom. Repeatable Randomization of XCTests order

TestableApp. Sample project to show Xcode 9.4 fails to link Logic Test target

BlueOwl. An app ready for testing

Kiwi-CedarShortcuts. Run single Kiwi spec file in Xcode

XcodeBugInTestCoverageForSwiftInit. Sample Xcode project demonstrating a Bug In Test Coverage For Swift Init methods

json-framework. JSON (JavaScript Object Notation) is a light-weight data interchange format that's easy to read and write for humans and computers alike. This framework implements a strict JSON parser and generator in Objective-C.

RemoteParameter. [Cocoa] Control any KVO-compliant value in your iPhone app from a GUI app on your mac.

Objective-C-Koans. Objective-C

uikit-test-subviews. Answer to all your questions is 42

iOSMemoryBudgetTest. Small iOS application which tries to allocate as much memory as possible to crash. After that you can run the application again to see how much memory was needed for crash and when all the memory warnings happen.