Testing

Testing Courses

Write effective unit and integration tests for your JavaScript app to write more reliable code. Learn how to properly test your JS apps through courses and resources on Frontend Masters.

Testing Fundamentals

Steve Kinney

Steve Kinney

Temporal
Learn the basics of testing and apply Test-Driven Development techniques to your workflow. Gain practical experience writing unit and integration tests while exploring common testing tools.
4 hours, 29 minutes CC
Testing Fundamentals
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Software Developer Success: Soft Skills & Testing

Develop crucial technical and interpersonal skills for software engineering success. Learn TDD, refactoring, time estimation, and relationship-building techniques to accelerate your career growth.
3 hours, 34 minutes CC
Software Developer Success: Soft Skills & Testing
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Web App Testing & Tools

Miško Hevery

Miško Hevery

Qwik Creator (Previously Angular)
Learn unit, integration, system, E2E testing, mock dependencies, and use Vitest & Playwright for building robust and maintainable web apps!
3 hours, 54 minutes CC
Web App Testing & Tools
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Enterprise UI Development: Testing & Code Quality

Steve Kinney

Steve Kinney

Temporal
Ideal for lead UI developers: learn unit testing, continuous integration, accessibility testing, mocking, and coding standards enforcement. Guide your team toward coding scalability!
8 hours, 25 minutes CC
Enterprise UI Development: Testing & Code Quality
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Intermediate React, v5

Learn to build scalable React applications using the latest tools and techniques. Topics include hooks, TailwindCSS, code splitting, server-side rendering, TypeScript, Redux Toolkit, and testing with Vitest.
6 hours, 6 minutes CC
Intermediate React, v5
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Testing Web Apps with Cypress

Steve Kinney

Steve Kinney

Temporal
Cypress is the fastest and easiest way to write end-to-end tests for your client-side applications. Learn the selector engine, test runners, assertion library, and write your own custom commands.
4 hours, 41 minutes CC
Testing Web Apps with Cypress
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