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► CHECK MY FULL ANGULAR TESTING COURSE - https://monsterlessons-academy.com/courses/angular-testing-unit-testing-angular-and-e2e-testing?utm_source=youtube&utm_medium=description_link 🧠 1-on-1 Frontend Mentorship (90-min paid session) → https://monsterlessons-academy.com/mentorship?utm_source=youtube&utm_medium=description_link 🎁 Free PDF: Senior Developer Starter Kit (Checklist + 30-Day Plan) → https://monsterlessons-academy.com/newsletter_subscribers/senior_starter_kit?utm_source=youtube&utm_medium=description_link 🚀 Go from Middle to Senior Frontend in 12 Weeks → https://monsterlessons-academy.com/courses/frontend-developer-middle-to-senior-bootcamp?utm_source=youtube&utm_medium=description_link Here is an Angular unit testing crash course where you will learn how to setup Angular testing with Jest, how to tests components and services on the real example and how to mock dependencies in your tests to write Angular tests in isolation. 🛠 Need a video editor? Contact Ekaterina: [email protected] 📌 Social Twitter: https://twitter.com/monster_lessons Instagram: https://www.instagram.com/monsterlessonsacademy Facebook: https://www.facebook.com/monsterlessonsacademy Linkedin: https://www.linkedin.com/company/monsterlessons-academy Tiktok: https://www.tiktok.com/@monsterlessonsacademy 📚 References Source code - https://github.com/monsterlessonsacademy/monsterlessonsacademy/tree/383-angular-jest-unit-tests 🕒 TIMESTAMPS 0:00 Introduction 0:44 Configuring Jest 1:21 Testing Angular component 8:49 Testing Angular component input 13:22 Testing Angular component output 14:59 Mock dependencies in Angular 16:54 Testing Angular service This video is NOT sponsored. Some product links are affiliate links which means if you buy something I'll receive a small commission.