Tweet
Tweet

Slide 1

Slide 1 text

Test all the things! Code hinting Unit testing Functional testing

Slide 2

Slide 2 text

Frontend :( ● Testing is hard weird ● Not sure what to test ● TIMTOWTDI

Slide 3

Slide 3 text

How I learned to stop worrying and love tests.

Slide 4

Slide 4 text

Why How I learned to stop worrying and love tests.

Slide 5

Slide 5 text

editor holy war hard vs soft tabs code readability syntax consistency team.length > 1

Slide 6

Slide 6 text

comments are lies documentation is fiction intent !== effect document behaviour, not implementation // this is not a doc

Slide 7

Slide 7 text

downtime is $ never deploy a broken app env.production = true;

Slide 8

Slide 8 text

N builds / day triggered by any developer who broke the build? ship it

Slide 9

Slide 9 text

Then how?

Slide 10

Slide 10 text

It's the little things: line length, camel casing, tabs/spaces, ... Benevolent dictator of syntax JSHint

Slide 11

Slide 11 text

nodeunit DRY bug fixing Behaviour is documented, implementation is verified. "How did that utility work again?"

Slide 12

Slide 12 text

CasperJS Run high-level tests on a headless WebKit "Do all our features still work?"

Slide 13

Slide 13 text

Demo https://github.com/cbas/demo-testing https://travis-ci.org/cbas/demo-testing

Slide 14

Slide 14 text

I am Sebastiaan I email seb@cf.sg I blog ninja.sg I work cf.sg I code git.io/seb