stryker.conf.json

{
  "$schema": "./node_modules/@stryker-mutator/core/schema/stryker-schema.json",
  "_comment": "Tests run against COMPILED JS (out/), so Stryker mutates the TypeScript sources and rebuilds ONCE via buildCommand (mutant schemata means no per-mutant recompile). Scope is the pure parsing/encoding core — the DAP tests run the adapter in a child process where mutants are not instrumented, so those test files are excluded via .mocharc.stryker.json.",
  "packageManager": "npm",
  "testRunner": "mocha",
  "buildCommand": "tsc -p tsconfig.test.json",
  "ignorePatterns": ["coverage", "reports", "dist", "out", ".stryker-tmp", "*.vsix"],
  "mutate": [
    "src/dwarf/**/*.ts",
    "src/wasm/**/*.ts",
    "src/soroban/**/*.ts",
    "src/komet/trace.ts",
    "src/komet/mnemonics.ts",
    "!src/**/*.d.ts"
  ],
  "mochaOptions": {
    "config": ".mocharc.stryker.json"
  },
  "reporters": ["html", "clear-text", "progress"],
  "htmlReporter": { "fileName": "reports/mutation/mutation.html" },
  "coverageAnalysis": "perTest",
  "concurrency": 4,
  "timeoutMS": 20000,
  "thresholds": { "high": 90, "low": 75, "break": null }
}