import * as Schema from "effect/Schema";import { describe, expect, it } from "vite-plus/test"; import {  buildT3ProjectFileJsonSchema,  parseT3ProjectFile,  T3ProjectFileFromJson,} from "./t3ProjectFile.ts"; const decodeJson = Schema.decodeUnknownSync(T3ProjectFileFromJson); describe("buildT3ProjectFileJsonSchema", () => {  it("emits a draft 2020-12 schema with the published $id", () => {    const schema = buildT3ProjectFileJsonSchema();     expect(schema.$schema).toBe("https://json-schema.org/draft/2020-12/schema");    expect(schema.$id).toBe("https://t3.codes/schema/t3.json");    expect(schema.type).toBe("object");    expect(schema.additionalProperties).toBe(false);  });   it("documents every supported field", () => {    const schema = buildT3ProjectFileJsonSchema() as {      properties: Record<        string,        {          description?: string;          items?: { properties: Record<string, unknown>; required: ReadonlyArray<string> };        }      >;      required?: ReadonlyArray<string>;    };     expect(Object.keys(schema.properties).sort()).toEqual([      "$schema",      "defaultThreadEnvMode",      "iconPath",      "scripts",    ]);    expect(schema.required).toBeUndefined();    expect(schema.properties.iconPath?.description).toContain("Workspace-relative path");    expect(schema.properties.defaultThreadEnvMode?.description).toContain("new threads start");     const script = schema.properties.scripts?.items;    expect(script?.required).toEqual(["name", "command"]);    expect(Object.keys(script?.properties ?? {}).sort()).toEqual([      "autoOpenPreview",      "command",      "icon",      "name",      "previewUrl",      "runOnWorktreeCreate",    ]);  });   it("stays JSON-serializable", () => {    const schema = buildT3ProjectFileJsonSchema();    expect(JSON.parse(JSON.stringify(schema))).toEqual(schema);  });}); describe("T3ProjectFileFromJson", () => {  it("decodes lenient JSONC with comments and trailing commas", () => {    const decoded = decodeJson(`{      // team scripts      "iconPath": "assets/logo.svg",      "scripts": [        { "name": "Dev", "command": "pnpm dev", },      ],    }`);     expect(decoded.iconPath).toBe("assets/logo.svg");    expect(decoded.scripts?.[0]).toEqual({ name: "Dev", command: "pnpm dev" });  });   it("fails on malformed JSON", () => {    expect(() => decodeJson("{ not json")).toThrow();  });}); describe("parseT3ProjectFile", () => {  it("returns the decoded file for valid contents", () => {    expect(parseT3ProjectFile('{ "defaultThreadEnvMode": "worktree" }')).toEqual({      defaultThreadEnvMode: "worktree",    });  });   it("returns null for malformed or invalid contents", () => {    expect(parseT3ProjectFile("{ not json")).toBeNull();    expect(parseT3ProjectFile('{ "defaultThreadEnvMode": "spaceship" }')).toBeNull();  });});