Test like a boss with TypeScript

Paris TypeScript meetup #8 presentation

Transcript

1. Test like a boss with typescript @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
2. Me myself and I - Front end developer @S_A_N_T_E_C_H - In love with unit tests since 2013 - In love with TypeScript since 2014 - Paris TypeScript co Organizer @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
3. What are we going to talk about ? How to test your assets Back end with mocha / supertest Front end with karma / jasmine Front end with protractor Everything in TypeScript @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
4. What are we not going to talk about ? mocha / karma / jasmine … internals @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
5. What are we not going to talk about ? TDD / BDD / DDD Unit tests / integration tests / e2e tests @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
6. Backend : Stack Supertest NYC @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
7. Backend : Everything starts with @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
8. Backend : Config ts-node tsconfig.json @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
9. Backend : Config NYC Package.json More here @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
10. Backend : First spec @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
11. @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com Demo ? #typescriptertalk @S_A_N_T_E_C_H
12. Backend : Yeah but… What if ? @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com I need to stub some methods ? I’ve real repositories ? I’m using HAPI ? Use sinon.js Use proxyquire supertest compatible but other solutions exist #typescriptertalk @S_A_N_T_E_C_H
13. Frontend : Stack @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com Please insert your favourite build engine ... #typescriptertalk @S_A_N_T_E_C_H
14. Frontend : OK karma what is a preprocessor ? @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
15. Frontend : Did you say bundle ? @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
16. @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com Demo ? #typescriptertalk @S_A_N_T_E_C_H
17. Frontend : Yeah but… It’s slow right ? @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
18. Frontend : Alternatives @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H Webpack dll Faster dependencies bundling
19. Frontend : Alternatives @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H Make test run in jsdom Faster because no browser Faster because no bundle Hard to polyfill
20. @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com Demo ? #typescriptertalk @S_A_N_T_E_C_H
21. Frontend : Stack @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com PRO #typescriptertalk @S_A_N_T_E_C_H
22. Frontend : Config @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
23. @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com Demo ? #typescriptertalk @S_A_N_T_E_C_H
24. @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com That’s all folks Never forget #typescriptertalk @S_A_N_T_E_C_H
25. @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H
26. Questions ? @paulsouche / https://github.com/paulsouche / paul.souche@gmail.com #typescriptertalk @S_A_N_T_E_C_H