import { describe, expect, it } from "@effect/vitest";import { Effect } from "effect"; import { OpenApiParseError } from "./errors";import { parse } from "./parse"; describe("OpenAPI parse", () => {  it.effect("parses JSON OpenAPI documents", () =>    Effect.gen(function* () {      const doc = yield* parse(        JSON.stringify({          openapi: "3.1.0",          info: { title: "Test", version: "1.0.0" },          paths: {},        }),      );       expect(doc.openapi).toBe("3.1.0");    }),  );   it.effect("parses YAML OpenAPI documents", () =>    Effect.gen(function* () {      const doc = yield* parse(`openapi: 3.0.0info:  title: Test  version: 1.0.0paths: {}`);       expect(doc.openapi).toBe("3.0.0");    }),  );   it.effect("falls back to YAML for flow-style YAML documents", () =>    Effect.gen(function* () {      const doc = yield* parse(`{  openapi: 3.0.0,  info: { title: Test, version: 1.0.0 },  paths: {}}`);       expect(doc.openapi).toBe("3.0.0");    }),  );   it.effect("returns a stable parse error for empty documents", () =>    Effect.gen(function* () {      const error = yield* parse("").pipe(Effect.flip);       expect(error).toBeInstanceOf(OpenApiParseError);      expect(error).toHaveProperty("message", "OpenAPI document is empty");    }),  );   it.effect("returns a stable parse error for non-object documents", () =>    Effect.gen(function* () {      const error = yield* parse("[]").pipe(Effect.flip);       expect(error).toBeInstanceOf(OpenApiParseError);      expect(error).toHaveProperty("message", "OpenAPI document must parse to an object");    }),  );   it.effect("parses Graph-sized YAML OpenAPI documents", () =>    Effect.gen(function* () {      const largeDescription = "x".repeat(36 * 1024 * 1024);      const doc = yield* parse(        `openapi: 3.0.0info:  title: Large Test  version: 1.0.0  description: "${largeDescription}"paths: {}`,      );       expect(doc.info.title).toBe("Large Test");      expect(doc.info.description).toHaveLength(largeDescription.length);    }),  );});