Mastering Typescript And React Testing With 3Tg

Automate Unit & Component Testing with Markdown and 3TG

What you'll learn

Build robust, maintainable unit and render tests for TypeScript and React projects using 3TG software

Understand how to design and generate comprehensive test templates that cover both common and edge cases effectively

Improve code quality and reliability by mastering advanced testing strategies, including mocks, async flows, and state management

Learn to configure and customize 3TG configurations to tailor test generation for your specific project needs

Requirements

Basic understanding of JavaScript and TypeScript programming concepts

Familiarity with React framework and component-based architecture

Some experience writing unit tests or basic knowledge of testing principles (helpful but not mandatory)

Access to a development environment with Node.js (v18 or later) installed

A code editor like Visual Studio Code recommended for following along

Willingness to learn about testing tools

Description

Mastering TypeScript and React Testing with 3TGAre you a software developer or QA engineer eager to elevate your testing skills and boost your project’s reliability? Welcome to Mastering TypeScript and React Testing with 3TG, a comprehensive course designed to introduce you to 3TG — a powerful, next-generation tool that revolutionizes the way you create and manage tests for TypeScript functions and React components.In today’s fast-paced development environments, writing effective and maintainable tests is critical. 3TG simplifies this by enabling automated generation of unit and component test templates based on your source code and clear, human-readable functional requirements written in Markdown. This course will guide you step-by-step through the process of crafting behavior-focused specifications and transforming them into actionable test cases using 3TG, embracing the principles of Test-Driven Development (TDD) and Behavior-Driven Development (BDD).You will learn how to write functional requirements that are not only easy to read and maintain but also serve as an improved UX layer over traditional configuration files. These Markdown specifications allow you to mix detailed documentation with structured test case definitions, making your tests more understandable and collaborative across teams.The course covers essential techniques for generating both unit tests for individual functions and component tests for React apps, ensuring your code behaves exactly as intended. You’ll discover how to integrate 3TG-generated tests smoothly into your daily workflow and Continuous Integration/Continuous Deployment (CI/CD) pipelines, enabling automated quality checks and faster feedback loops.Through practical lessons, you’ll learn how to:Write clear, behavior-focused functional requirements in markdownUse 3TG to generate comprehensive unit and component test templates from your code and specificationsIntegrate generated tests smoothly into your development and CI/CD workflowsEmploy best practices in Behavior-Driven Development (BDD) and TDD for robust software qualityCustomize configurations and troubleshoot common pitfalls with 3TGCustomization is key for any real-world project. We’ll dive into configuring 3TG to suit your specific needs, managing configuration files, and troubleshooting common issues such as license activation, file overwrites, and mocking strategies. By the end of this course, you’ll be equipped with practical skills to avoid common pitfalls and maximize your testing efficiency.Whether you’re a beginner to automated testing or an experienced developer looking to streamline your testing process, this course offers actionable insights and hands-on experience that will empower you to confidently adopt TDD practices in TypeScript and React projects.Enroll in “Mastering TypeScript and React Testing with 3TG” today and take the next step toward creating robust, reliable, and well-tested software — faster and easier than ever before!

Overview

Section 1: Course Objective

Lecture 1 Course Objective

Section 2: Introduction to TypeScript Testing

Lecture 2 Why Tests Matter: Quality, Speed, Confidence

Lecture 3 Limitations of Auto-Generated Tests

Lecture 4 Types of Software Testing

Lecture 5 Meet Jest, the Testing Framework

Lecture 6 Meet Vitest, the Testing Framework

Lecture 7 Comparing Jest and Vitest Testing Frameworks

Lecture 8 Meet React Testing Library

Lecture 9 Working with Mocks

Lecture 10 Best Practices and Pitfalls

Section 3: Unit Testing for TypeScript

Lecture 11 What Is Unit Testing?

Lecture 12 Anatomy of a Unit Test File

Lecture 13 False Positive Tests

Section 4: Component Testing for React

Lecture 14 What Is Component Testing?

Lecture 15 Rendering components and interacting with the DOM

Lecture 16 Handling async flows, state updates, and side effects

Section 5: 3TG

Lecture 17 Philosophy and Goals of the 3TG Test Generator

Lecture 18 How 3TG Integrates into Modern Development

Section 6: Buy, Installation and Setup of 3TG

Lecture 19 Choosing the Right 3TG License

Lecture 20 How to Order Licenses

Lecture 21 Installing 3TG CLI

Lecture 22 Installing 3TG VSCode Extension

Section 7: 3TG Command-Line Interface

Lecture 23 3TG Command-line Options and Flags Explained

Lecture 24 Using the 3TG CLI to Generate Unit Tests

Lecture 25 Using the 3TG CLI to Generate Component Tests

Lecture 26 Using the 3TG CLI to Mock Functions

Lecture 27 Using the 3TG CLI to Mock Components

Section 8: 3TG VSCode Extension

Lecture 28 3TG VSCode Extension Explained

Lecture 29 Using 3TG in VSCode to Generate Unit Tests

Lecture 30 Using 3TG in VSCode to Generate Component Tests

Lecture 31 Using 3TG in VSCode to Mock Functions

Lecture 32 Using 3TG in VSCode to Mock Components

Section 9: Writing and Understanding 3TG Test Templates

Lecture 33 3TG Test File Structure for Functions

Lecture 34 3TG Test File Structure for Components

Lecture 35 Customizing templates for your codebase

Section 10: Understanding 3TG Configuration Files

Lecture 36 Understanding 3TG Configuration Files

Lecture 37 Test Code Generation

Lecture 38 Test Execution Control

Lecture 39 Mocking Behavior

Lecture 40 Test Inclusion and Naming

Lecture 41 Generated Test Code

Lecture 42 Code Import and Path Resolution

Lecture 43 Rules for Test Values

Lecture 44 Test Value Generation Limits

Lecture 45 Test Value Generation

Lecture 46 Test Value Assertions

Lecture 47 Logging and Diagnostics

Lecture 48 Testing Framework Integration

Lecture 49 How to Validate Your JSON Config

Section 11: Using Markdown Functional Requirements

Lecture 50 What Are Functional Requirements Files?

Lecture 51 Writing Functional Requirements for Functions

Lecture 52 Writing Functional Requirements for Components

Section 12: Integrating Test Generation into Your CI/CD

Lecture 53 Overview of CI/CD and Its Importance

Lecture 54 Test Generation in Your CI/CD Pipeline

Section 13: Before You Go: Fixes & Final Thoughts

Lecture 55 Troubleshooting 3TG CLI

Lecture 56 Troubleshooting 3TG VSCode Extension

Lecture 57 Summary

This course is designed for software developers, QA engineers, and technical leads who want to improve the quality and reliability of their TypeScript and React applications through automated testing. Whether you’re a beginner eager to understand testing fundamentals or an experienced developer looking to streamline your testing workflow, this course will provide practical tools and techniques. Ideal learners include:,Frontend developers working with React and TypeScript seeking to write better tests,Engineers wanting to automate test generation to save time and reduce manual effort,QA professionals looking to deepen their knowledge of unit and integration testing strategies,Anyone interested in improving their CI/CD pipelines by integrating test automation,Developers aiming to master 3TG, Jest, and Vitest to enhance test coverage and maintainability,If you want to build reliable, maintainable tests and confidently ship high-quality software, this course is for you.