import * as NodeServices from "@effect/platform-node/NodeServices";import { it, describe, expect } from "@effect/vitest";import { Effect, FileSystem, Layer, Path } from "effect"; import { ProjectFaviconResolver } from "../Services/ProjectFaviconResolver.ts";import { ProjectFaviconResolverLive } from "./ProjectFaviconResolver.ts"; const TestLayer = Layer.empty.pipe(  Layer.provideMerge(ProjectFaviconResolverLive),  Layer.provideMerge(NodeServices.layer),); const makeTempDir = Effect.gen(function* () {  const fileSystem = yield* FileSystem.FileSystem;  return yield* fileSystem.makeTempDirectoryScoped({    prefix: "t3code-project-favicon-",  });}); const writeTextFile = Effect.fn("writeTextFile")(function* (  cwd: string,  relativePath: string,  contents: string,) {  const fileSystem = yield* FileSystem.FileSystem;  const path = yield* Path.Path;  const absolutePath = path.join(cwd, relativePath);  yield* fileSystem    .makeDirectory(path.dirname(absolutePath), { recursive: true })    .pipe(Effect.orDie);  yield* fileSystem.writeFileString(absolutePath, contents).pipe(Effect.orDie);}); it.layer(TestLayer)("ProjectFaviconResolverLive", (it) => {  describe("resolvePath", () => {    it.effect("prefers well-known favicon files", () =>      Effect.gen(function* () {        const resolver = yield* ProjectFaviconResolver;        const cwd = yield* makeTempDir;        yield* writeTextFile(cwd, "favicon.svg", "<svg>favicon</svg>");         const resolved = yield* resolver.resolvePath(cwd);         expect(resolved).not.toBeNull();        expect(resolved).toContain("favicon.svg");      }),    );     it.effect("resolves icon hrefs from project source files", () =>      Effect.gen(function* () {        const resolver = yield* ProjectFaviconResolver;        const cwd = yield* makeTempDir;        yield* writeTextFile(cwd, "index.html", '<link rel="icon" href="/brand/logo.svg">');        yield* writeTextFile(cwd, "public/brand/logo.svg", "<svg>brand</svg>");         const resolved = yield* resolver.resolvePath(cwd);         expect(resolved).not.toBeNull();        expect(resolved).toContain("public/brand/logo.svg");      }),    );     it.effect("returns null when no icon is present", () =>      Effect.gen(function* () {        const resolver = yield* ProjectFaviconResolver;        const cwd = yield* makeTempDir;         const resolved = yield* resolver.resolvePath(cwd);         expect(resolved).toBeNull();      }),    );  });});