Unit Testing Courses and Certifications

EDUCBA Career Certificate

Java Unit Testing with JUnit

20 ratings at Coursera

Build and test Java applications with JUnit: design reusable unit tests, isolate dependencies, validate inputs, and develop a library management system.

• Coursera
• 4 weeks, 10 hours a week
• Self-Paced
• Paid Course
• 3 courses

Coursera

Unit Testing in React.js: Create a Unit Test Suite

Build a unit test suite for a movie search app with React Testing Library: queries like getByRole, fireEvent interactions, async assertions, and component mocks.

• Coursera
• 1 hour 58 minutes
• Self-Paced
• Paid Course

EDUCBA

Apply Unit Testing Techniques Using JUnit

Write JUnit tests for Java code: build test cases, control setup and cleanup flow, apply advanced assertions, group execution, and isolate dependencies.

• Coursera
• 4 weeks, 2 hours a week
• Self-Paced
• Paid Course

Packt

React Testing Masterclass 2026 – Unit & E2E Guide

Write unit tests for React components, props, hooks and Context with Vitest, validate Redux reducers and connected components, then build end-to-end tests for user workflows.

• Coursera
• 5 weeks, 1 hour a week
• Self-Paced
• Paid Course

Packt

Angular Testing Masterclass 2026 – Unit & E2E Essentials

Test Angular applications with Jest: write unit tests for services, RxJS streams and HTTP logic, then test components, route guards, NgRx reducers, and end-to-end user flows.

• Coursera
• 6 weeks, 1 hour a week
• Self-Paced
• Paid Course

Testing in Android Course (How To)

100-minute Android course: Learn how to use common testing tools available for Android development.

• Treehouse
• 1 hour 40 minutes
• Self-Paced
• Free Trial Available

Python Testing Course (How To)

77-minute Python course: Every project can benefit from testing and Python's testing library is solid, strong, and easy to learn and use. In this c...

• Treehouse
• 1 hour 17 minutes
• Self-Paced
• Free Trial Available

Testing Vue

Unit test Vue components with TDD: assert styles and rendered output, test emitted events, mock Axios calls, handle async actions, and hook into Laravel Mix.

• Laracasts
• 2 hours 10 minutes
• Self-Paced
• Paid Course

Confidently Testing Redux Applications with Jest & TypeScript

Learn to test Redux reducers, selectors, thunks, and connected React components with Jest, TypeScript, code coverage, mocking, and React Testing Library.

• egghead.io
• 1 hour 2 minutes
• Self-Paced
• Free Online Course

Amazon Web Services;  Amazon

Write a Unit Test

A hands-on lab fixes a PresidentsApp age-calculation bug, updates its unit test, and validates the change through testing and deployment stages.

• AWS Skill Builder
• 1 hour
• Self-Paced
• Paid Course

JetBrains

IntelliJ IDEA - Writing Tests with Spock

Use Spock’s Given/When/Then specifications to write and run unit tests, with data tables, mocks, stubs, and exception checks.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Raw Coding

C# Unit Test Mocking with Moq - Techniques and Examples

Learn to use Moq for C# unit tests, including mocking HttpClient and streams to handle I/O in tests.

• YouTube
• 45 minutes
• Self-Paced
• Free Video

Laith Academy

Vue Testing with Vue Test Utils

Learn to test Vue components and applications with Vue Test Utils, using Jest to query elements, trigger events, assert behavior, and isolate components.

• YouTube
• 1 hour 19 minutes
• Self-Paced
• Free Video

Automated Software Testing: Unit Testing, Coverage Criteria and Design for Testability

10 ratings at edX

Learn the software testing techniques, tools, and best practices required to deliver high-quality software.

• edX
• 5 weeks, 3-5 hours a week
• Self-Paced
• Free Certificate

Learn Intermediate Python 3: Exceptions and Unit Testing

89 ratings at Codecademy

Learn to handle Python exceptions and build unit tests with Python’s built-in unittest framework to help maintain reliable codebases.

• Codecademy
• 4 hours
• Self-Paced
• Free Trial Available