Description
You're here because you know typescript and want to write better code with fewer bugs using unit tests. I am here because I can help you accomplish your mission. I have B. s. c + M. s. c in mechanical engineering. I have been making software applications for over 20 years in the Hi-Tec industry and have much teaching experience. You can trust me and my teaching methods. I have learned many technologies in the past (check my LinkedIn profile), and I know exactly what is needed to learn and how. In this course, I teach you everything you need about unit tests, and I use a real-world system, typescript, vitest, and jest. The task of writing a unit test is not simple because there are many moving parts:- Unit test of logic code- Unit test of code with side effects like accessing the web - Unit test of a module that uses another module - Mocks - Timers- Unit test of UI- Unit test of code that runs on the server - Jsdom, testing library, react testing library- Some tools like jest need a nontrivial setup to work with typescript and ES module- New competitor to jest, e. g., vitest- Coverage testThis ocean is very hard to swim without first learning it properly, and this is done in this course. Learning in this course is not just video lessons; there are other important learning materials that most courses do not provide as a whole:- Quiz after EVERY lesson- Coding exercise at the end of EVERY coding section- pdf file with all the lectures- pdf file with a dictionary of all the material that I teach in this course
