import { describe, it, expect } from "vitest";
import { OpenRouterClient } from "../openrouter";

describe("OpenRouterClient", () => {
  it("should create instance with API key", () => {
    const client = new OpenRouterClient("test-api-key");
    expect(client).toBeInstanceOf(OpenRouterClient);
  });

  it("should have default free models list", () => {
    const client = new OpenRouterClient("test-api-key");
    const models = client.getFreeModels();
    expect(models.length).toBeGreaterThan(0);
    expect(models).toContain("openai/gpt-oss-120b:free");
  });

  it("should have available model providers", () => {
    const client = new OpenRouterClient("test-api-key");
    const providers = client.getProviders();
    expect(providers).toContain("openai");
    expect(providers).toContain("google");
    expect(providers).toContain("anthropic");
    expect(providers).toContain("deepseek");
    expect(providers).toContain("meta");
    expect(providers).toContain("xai");
  });
});