tornikegomareli/instant-ios-sdk

AI Summary: This GitHub issue aims to add full Linux support for a Swift project, enabling its use in server-side Swift frameworks like Vapor and Hummingbird. Key challenges include replacing Apple's Combine framework, addressing differences in Foundation APIs, and potentially finding a Linux-compatible WebSocket library. The effort involves significant code changes, CI integration, and documentation, and is crucial for expanding the project's reach in the growing full-stack Swift ecosystem.

AI Summary: This issue proposes introducing protocol abstractions like `WebSocketProviding`, `StorageProviding`, and `NetworkProviding` to improve the testability of the codebase. The goal is to replace hard dependencies on concrete implementations (e.g., `URLSession`, `DatabaseQueue`) with mockable protocols, facilitating easier unit testing. This involves defining new protocols, creating production implementations, and refactoring existing code to use dependency injection.

AI Summary: This issue highlights critically low test coverage (~9%) for an 11,000-line SDK, leading to instability and undetected regressions. The goal is to increase coverage to over 60% by adding comprehensive tests for key components such as `TripleStore`, `OptimisticUpdateManager`, `LocalStorage`, and `WebSocketConnection`. This is crucial for improving SDK stability and enabling confident contributions.