/**
* End-to-end smoke tests for YNAB MCP Server
*
* These tests require a real YNAB API key but only perform read operations
* to verify connectivity and basic functionality without hitting rate limits.
*
* NOTE: This file was intentionally reduced from comprehensive CRUD workflow tests
* to lightweight smoke tests. The full E2E test suite was removed because:
* 1. YNAB API rate limits (200 requests/hour) made full E2E runs unreliable in CI
* 2. Comprehensive integration tests with mocked APIs provide better coverage
* 3. Smoke tests validate real API connectivity without rate limit pressure
*
* For full workflow testing, see integration tests in src/tools/__tests__/
*/
import { beforeAll, describe, expect, it } from "vitest";
import type { YNABMCPServer } from "../server/YNABMCPServer.js";
import {
createTestServer,
executeToolCall,
getTestConfig,
parseToolResult,
validateOutputSchema,
} from "./testUtils.js";
const runE2ETests = process.env.SKIP_E2E_TESTS !== "true";
const describeE2E = runE2ETests ? describe : describe.skip;
describeE2E("YNAB MCP Server - Smoke Tests", () => {
let server: YNABMCPServer;
let testConfig: ReturnType<typeof getTestConfig>;
beforeAll(async () => {
testConfig = getTestConfig();
if (testConfig.skipE2ETests) {
console.warn(
"Skipping E2E smoke tests - no real API key or SKIP_E2E_TESTS=true",
);
return;
}
server = await createTestServer();
});
it("should authenticate and retrieve user information", async () => {
if (testConfig.skipE2ETests) return;
const result = await executeToolCall(server, "ynab:get_user");
// Validate output schema
const validation = validateOutputSchema(server, "get_user", result);
expect(validation.valid).toBe(true);
const data = parseToolResult(result);
expect(data.data.user).toBeDefined();
expect(data.data.user.id).toBeDefined();
});
it("should list budgets", async () => {
if (testConfig.skipE2ETests) return;
const result = await executeToolCall(server, "ynab:list_budgets");
// Validate output schema
const validation = validateOutputSchema(server, "list_budgets", result);
expect(validation.valid).toBe(true);
const data = parseToolResult(result);
expect(Array.isArray(data.data.budgets)).toBe(true);
});
});
