test your nodejs code

an opinionated introduction by Damien Klinnert

Transcript

1. test your nodejs code an opinionated introduction by Damien Klinnert 1 Donnerstag, 27. September 12
2. whois damienklinnert student of computer science works at doctape jsdev since beginning of 2012 follow me @damienklinnert 2 Donnerstag, 27. September 12
3. unit tests??? 3 Donnerstag, 27. September 12
4. what is it? 4 Donnerstag, 27. September 12
5. advantages of unit tests JS is a dynamic language additional lines of code, but less errors continous integration -> less errors over time NOT THE ANSWER TO EVERYTHING 5 Donnerstag, 27. September 12
6. test your nodejs code 6 Donnerstag, 27. September 12
7. tools mocha should npm couchviews couchpenter nock travis-ci 7 Donnerstag, 27. September 12
8. tools/mocha feature-rich JavaScript test framework many different test outputs can create documentation only a few keywords to remember like: describe(), it(), before(), after(), beforeEach(), afterEach() 8 Donnerstag, 27. September 12
9. tools/should expressive, readable, test framework agnostic, assertion library extends the Object prototype should … exist, have.keys, equal, throwError() 9 Donnerstag, 27. September 12
10. tools/npm npm comes with script support no need for makefiles for common tasks like "run all tests" or "generate docs" 10 Donnerstag, 27. September 12
11. demo time 11 Donnerstag, 27. September 12
12. tools/couchviews Store and load CouchDB views to / from your file system for easier setup of new databases 12 Donnerstag, 27. September 12
13. tools/couchpenter CouchDB database and document setup tool CLI to setup new couchdb‘s from a json file 13 Donnerstag, 27. September 12
14. tools/nock HTTP HTTP mocking library create api test environments 14 Donnerstag, 27. September 12
15. tools/travis-ci A hosted continuous integration service for the open source community. 15 Donnerstag, 27. September 12
16. reading http:/ /visionmedia.github.com/mocha/ https:/ /github.com/visionmedia/should.js/ https:/ /npmjs.org/doc/ https:/ /github.com/damienklinnert/couchviews https:/ /github.com/cliffano/couchpenter https:/ /github.com/flatiron/nock http:/ /travis-ci.org/ 16 Donnerstag, 27. September 12
17. thank you 17 Donnerstag, 27. September 12