agentic-dev/turbo/generators/templates/realtime/handler/handler.test.ts.hbs

// packages/{{kebabCase feature}}/src/realtime/handlers/on-{{kebabCase channelSlug}}.handler.test.ts
import { describe, it, expect } from "vitest";
import { on{{pascalCase channelSlug}}Handler } from "@/realtime/handlers/on-{{kebabCase channelSlug}}.handler";

describe("on{{pascalCase channelSlug}}Handler", () => {
  it("returns a function (factory shape)", () => {
    const handler = on{{pascalCase channelSlug}}Handler();
    expect(typeof handler).toBe("function");
  });

  it("does not throw on a valid stub input", async () => {
    const handler = on{{pascalCase channelSlug}}Handler();
    await expect(
      handler({} as never, { userId: "u1", roles: [] }),
    ).resolves.toBeUndefined();
  });
});