tsconfig.test.json

{
  // Type-checks this package's TESTS, which `tsconfig.json` excludes.
  // See `packages/types/tsconfig.test.json` for why that exclusion was a hole:
  // the build correctly keeps tests out of `dist`, but nothing else compiled
  // them, so a test could assert a contract the compiler never checked.
  //
  // This project is now the ONLY one that compiles `spec-symbol-batch6.test.ts`,
  // whose whole value is compile-time assertions (objectui#3181). It used to be
  // rescued by a narrow `tsconfig.typetests.json` next door, which named that one
  // file while the rest of the tree was still in TEST_DEBT; the package graduated
  // in objectui#4040 and the narrow project was retired in objectui#4291, after
  // `--listFiles` showed this project reads the same file and a provably-false
  // `Assert` appended to it turned this project red. Keep the file compiling
  // here: those assertions are erased at runtime, so vitest proves nothing
  // about them and `tsc` is the only thing that can.
  "extends": "../../tsconfig.json",
  "compilerOptions": {
    "noEmit": true,
    // The package build emits `dist`; this project emits nothing, so it must
    // not inherit `composite` / `declaration` from the build config.
    "composite": false,
    // Two global augmentations, neither of them an import:
    //   - `node` for `spec-symbol-batch6.test.ts`, which resolves
    //     `@objectstack/spec`'s own `.d.ts` off disk (createRequire /
    //     readFileSync / node:path) and walks `src/elements/`.
    //   - `@testing-library/jest-dom` for the `toBeInTheDocument` matchers in
    //     the four `ChatbotEnhanced` / `FloatingChatbot` suites; it does not live
    //     under `@types/`, so it is never picked up automatically.
    // Naming `types` at all switches off automatic `@types/*` inclusion, so both
    // have to be listed here.
    "types": ["node", "@testing-library/jest-dom"],
    // Drop the root tsconfig's source-tree `paths` so `@object-ui/*` and
    // `@objectstack/spec` resolve through the workspace dependency's built
    // `.d.ts` instead of pulling sibling sources in as program inputs (TS6059).
    "paths": {}
  },
  "include": ["src/**/*.test.ts", "src/**/*.test.tsx"]
}