nanobot/webui/src/tests/thread-composer.test.tsx

import { render, screen } from "@testing-library/react";
import { describe, expect, it, vi } from "vitest";

import { ThreadComposer } from "@/components/thread/ThreadComposer";

describe("ThreadComposer", () => {
  it("renders a readonly hero model composer when provided", () => {
    render(
      <ThreadComposer
        onSend={vi.fn()}
        modelLabel="claude-opus-4-5"
        placeholder="What's on your mind?"
        variant="hero"
      />,
    );

    expect(screen.getByText("claude-opus-4-5")).toBeInTheDocument();
    const input = screen.getByPlaceholderText("What's on your mind?");
    expect(input).toBeInTheDocument();
    expect(input.className).toContain("min-h-[96px]");
    expect(input.parentElement?.className).toContain("max-w-[40rem]");
  });
});