import { describe, expect, it } from "@effect/vitest";import { Effect, Schema } from "effect"; import { createExecutor, definePlugin, makeTestConfig } from "@executor-js/sdk"; import { buildExecuteDescription } from "./description"; const EmptyInputSchema = Schema.toStandardSchemaV1(  Schema.toStandardJSONSchemaV1(Schema.Struct({})),); // Two plugins registering static sources whose ids are distinct from their// pluginIds/names. If `buildExecuteDescription` ever renders the wrong field// (e.g. pluginId, an internal UUID, or the source name), these assertions// fail — which is the class of bug a hand-rolled fake `Executor` would miss.const githubPlugin = definePlugin(() => ({  id: "github-plugin" as const,  storage: () => ({}),  staticSources: () => [    {      id: "github",      kind: "in-memory",      name: "GitHub",      tools: [        {          name: "noop",          description: "noop",          inputSchema: EmptyInputSchema,          handler: () => Effect.succeed(null),        },      ],    },  ],})); const slackPlugin = definePlugin(() => ({  id: "slack-plugin" as const,  storage: () => ({}),  staticSources: () => [    {      id: "slack",      kind: "in-memory",      name: "Slack Workspace",      tools: [        {          name: "noop",          description: "noop",          inputSchema: EmptyInputSchema,          handler: () => Effect.succeed(null),        },      ],    },  ],})); describe("buildExecuteDescription", () => {  it.effect("renders real source ids as namespaces (sorted) through the real executor flow", () =>    Effect.gen(function* () {      // Intentionally register in non-alphabetical order — the formatter      // is expected to sort by source id.      const executor = yield* createExecutor(        makeTestConfig({ plugins: [slackPlugin(), githubPlugin()] as const }),      );       const description = yield* buildExecuteDescription(executor);       // Stable anchor from the workflow preamble.      expect(description).toContain("Execute TypeScript in a sandboxed runtime");      // The namespaces section header.      expect(description).toContain("## Available namespaces");      // Each source renders with its ACTUAL id, without display labels or plugin ids.      expect(description).toContain("- `github`");      expect(description).toContain("- `slack`");      expect(description).not.toContain("GitHub");      expect(description).not.toContain("Slack Workspace");      expect(description).not.toContain("`github-plugin`");      expect(description).not.toContain("`slack-plugin`");       // Sort order: `github` before `slack`.      const githubIdx = description.indexOf("`github`");      const slackIdx = description.indexOf("`slack`");      expect(githubIdx).toBeGreaterThan(-1);      expect(slackIdx).toBeGreaterThan(-1);      expect(githubIdx).toBeLessThan(slackIdx);    }),  );   it.effect("omits the Available namespaces section when no plugins register sources", () =>    Effect.gen(function* () {      const executor = yield* createExecutor(makeTestConfig({ plugins: [] as const }));       const description = yield* buildExecuteDescription(executor);       expect(description).toContain("Execute TypeScript in a sandboxed runtime");      expect(description).not.toContain("## Available namespaces");    }),  );});