AgentSkillsCN

context-testing-infrastructure

采用分层测试策略（UI Mock、认证桩、全栈测试）、固定数据、模拟对象以及测试配置。 负责测试环境搭建、Playwright端到端测试、pytest后端测试、模拟策略以及CI测试配置。 当您需要进行测试、搭建测试环境、制定模拟策略，或配置CI测试时，此工具将为您提供有力支持，尤其当用户提到测试模式、认证桩、固定数据加载器、Playwright测试、测试失败、分层测试、UI Mock、E2E测试、pytest、vitest，或调试测试问题时，它更是不可或缺。

SKILL.md
--- frontmatter
name: context-testing-infrastructure
description: |
  Tiered testing strategy (UI mock, auth stub, full-stack), fixtures, mocks, and test configuration.
  Handles test setup, Playwright E2E tests, pytest backend tests, mocking strategies, and CI test configuration.
  Use when working with tests, test setup, mocking strategies, or CI test configuration,
  or when user mentions test patterns, auth stub, fixture loaders, Playwright tests, test failures,
  tiered testing, UI mock, E2E tests, pytest, vitest, or debugging test issues.
tags: [testing, qa, infrastructure]

Testing Infrastructure

Navigate tiered testing strategy (ui-mock, auth-stub, full-stack), fixtures, and configs.

Overview

Three-tier testing strategy for speed/isolation balance. See docs/testing/STRATEGY.md.

E2E Test Tiers

Tier 1: UI Mock

  • •Location: frontend/e2e-tiers/tier-ui-mock/
  • •Speed: <5s
  • •Purpose: UI-only, no backend

Tier 2: Auth Stub

  • •Location: frontend/e2e-tiers/tier-auth-stub/
  • •Speed: <30s
  • •Purpose: Real frontend + stubbed auth

Tier 3: Full Stack

  • •Location: frontend/e2e-tiers/tier-full-stack/
  • •Speed: ~60s+
  • •Purpose: Complete integration

E2E Tests

  • •frontend/e2e/*.spec.ts - Main E2E tests
  • •frontend/e2e-smoke/*.spec.ts - Smoke tests

Backend Tests

  • •backend/tests/unit/ - Unit tests
  • •backend/tests/integration/ - Integration tests
  • •backend/tests/manual/ - Manual tests
  • •backend/tests/conftest.py - Pytest fixtures
  • •backend/tests/fixtures/ - Mock fixtures

Test Utilities

  • •scripts/lib/db_test_utils.py - Database utilities
  • •scripts/test_*.py - Test helpers
  • •scripts/quick_fix_test_data.py - Quick data generation
  • •scripts/generate-dev-data.ts - Dev data seeding
  • •frontend/src/test-utils/ - Frontend test utilities

Smoke Tests

  • •backend/smoke_endpoints.py - Backend health checks
  • •frontend/e2e-smoke/ - Frontend smoke tests

Configuration

  • •frontend/playwright*.config.ts - Playwright configs
  • •pytest.ini - Pytest configuration
  • •frontend/vitest.config.ts - Vitest config (if used)

Documentation

  • •Internal: docs/testing/STRATEGY.md

Related Areas

  • •See context-plaid-integration for Plaid test patterns
  • •See context-clerk-integration for auth stub patterns
  • •See context-infrastructure for CI integration