import { renderToStaticMarkup } from "react-dom/server";
import { describe, expect, it } from "vitest";
import { findEntity, findKind } from "@/lib/catalog";
import { EntityDetail } from "./EntityDetail";
import { KindIndex } from "./KindIndex";

describe("kind and detail views", () => {
  it("renders the registry plural and a linked record", () => {
    const kind = findKind("software-architecture", "concept");
    expect(kind).not.toBeNull();
    const html = renderToStaticMarkup(<KindIndex kind={kind!} />);
    expect(html).toContain(">Concepts<");
    expect(html).toContain("Coupling");
    expect(html).toContain('href="/software-architecture/concept/coupling/"');
  });

  it("renders the entity title, an unknown claim, and a neighbour", () => {
    const entity = findEntity("systems-thinking", "concept", "system-boundary");
    expect(entity).not.toBeNull();
    const html = renderToStaticMarkup(<EntityDetail entity={entity!} />);
    expect(html).toContain(">System boundary<");
    expect(html).toContain("formal-measure");
    expect(html).toContain("unknown");
    expect(html).toContain("Stock and flow model");
  });
});