Overview

The Next.js Sample Application is a comprehensive guide tailored for frontend developers looking to delve into practical testing methodologies. Spanning chapters seven to ten, this resource offers insights into testing a web application equipped with CRUD functionalities. It covers a variety of testing techniques, from integration testing to visual regression tests, catering not only to Next.js users but also to developers using different frontend frameworks.

What sets this sample application apart is its hands-on approach, integrating various testing tools and methodologies. The inclusion of GitHub Actions for both UI component testing and E2E testing further enhances its usability, making it a valuable asset for developers aiming to refine their frontend testing skills.

Features

• Integration Testing with Next.js: Focuses on specific integration tests for Next.js and React, utilizing context APIs and routing to ensure seamless app functionality.
• UI Component Explorer with Storybook: Guides users on using Storybook as a testing tool, incorporating debugging methods and browser testing techniques.
• Visual Regression Testing (VRT): Implements reg-suit for effective visual regression testing, providing a simplified approach for users unfamiliar with the topic.
• End-to-End (E2E) Testing with Playwright: Offers practical insights into E2E testing, detailing integration with databases, Redis, and S3 for a complete testing experience.
• GitHub Actions for Automated Testing: Shows how to utilize GitHub Actions to execute UI component tests and E2E tests seamlessly, including workflow explanations.
• Local Development Environment Setup: Detailed instructions for setting up a local environment using MinIO, Node.js, and Docker to simulate a production-like setting.
• Sample Code Included: Provides real-world sample codes to facilitate understanding and implementation of discussed testing strategies.