Test to Learn – Aidan Feldman



Test to Learn – Aidan Feldman

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test_to_learn

a talk about learning to code via testing

On Github afeld / test_to_learn

Test to Learn

Aidan Feldman

api.afeld.me / @aidanfeldman

github.com/afeld/test_to_learn

✓ learned by testing

part of getting better...

is overcoming the fear of breaking things

mitigate risk

  • history (e.g. version control)
  • abstraction
  • testing

flavors of testing

  • unit
  • integration
  • etc.

unit testing:

test a piece in isolation

integration testing:

test a bunch of pieces together

the way i think about it:

unit testing:

test a piece in isolation

unit testing:

test a piece [and everything below it] in isolation

testing is an art

not a science

( group exercise )

testing leads to...

  • writing things to be testable
  • breaking into smaller pieces
  • coding from the outside in (the UX perspective)

writing tests forces better code

fin.

api.afeld.me / @aidanfeldman