Add network chaos to fork tests

[neekolas]

Fork test overhaul

Refactors

• Separates ChaosProviders to be modular.
• Refactors error handling to allow for more chaotic tests
• Refactors config to allow more configuration values to be set at run-time
• Uses yargs​ for the CLI arguments to simplify CLI arg parsing
• Uses a shared constant to check logs for forks

Features

• Adds optional network chaos
• Adds optional DB chaos (randomly disconnects/reconnects SQLite)
• Adds optional background streams
• Checks for forks using the commit log if available

[neekolas]

• Add network chaos to fork tests #1570 : 2 dependent PRs (#1574 , #1585 ) 👈 (View in Graphite)
• main

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[macroscopeapp]

Add chaos providers to fork tests and modify workers to support WorkerClient.lockDB and WorkerClient.clone, with CLI forks/cli.ts injecting FORK_TEST_CONFIG and validating local-only network chaos

Introduce DbChaos, NetworkChaos, and StreamsChaos providers, extend the fork test to run chaos during operations, add runtime config presets and env serialization, and update the CLI to parse chaos flags and pass FORK_TEST_CONFIG. Fork detection now uses a standardized forkDetectedString and considers debugInfo.isCommitLogForked.

📍Where to Start

Start with chaos orchestration in startChaos inside forks/forks.test.ts, then review runtime config building in buildRuntimeConfig in forks/cli.ts and presets in forks/config.ts.

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Macroscope summarized 20e7ef4.

[macroscopeapp]

execSync builds a shell command with options.logLevel, which enables shell injection. Consider validating logLevel against a safe enum (e.g., ['debug','info','warn','error']) or switch to execFile/spawn with args to avoid shell parsing.

-   const command =
-     `yarn test forks ${envFlag} --log ${options.logLevel} --file`.trim();
+   const logLevel = ["debug","info","warn","error"].includes(options.logLevel) ? options.logLevel : "warn";
+   const command =
+     `yarn test forks ${envFlag} --log ${logLevel} --file`.trim();

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[api-Hypernova]

Great stuff!! Huge improvement 👍