AshCoolman

// Jests dont write to file in chron order, prefix with number helps
let count = 0;

const label = (tmpl, ...val) => {
  val.reverse();
  return `${
    count++ // eslint-disable-line
  }. ${
    tmpl.reduce((p, c) => p + c + (val.length ? val.pop() : ''), '')
  }`;

AshCoolman

// The following must be executed in browser, and can be pasted into 
// 
// WHY?
// 1. Browser support is a bit spotty
// 2. Testing with node framework made harder as node doesn't come with internationalistion (full-icu) data by default
// 3. Int shim is ~56Kb https://github.com/andyearnshaw/Intl.js/blob/master/dist/Intl.min.js. This is ~7kb

var getNumberFormatFromIso2 = (iso) => {

  let thousandsSeparatorSymbol;

AshCoolman

Glob

python << EOF
import glob
for name in glob.glob('/*'):
  print(name)
EOF

AshCoolman

# Easy to use mocha globs to find test files in this structure:
#
# └─src
# │ └─index.spec.js
# └─.dist
# │ └─index.spec.js
# └─node_modules
#   └─(...various...)
#
# With this structure, it got very difficult with include+exclude globs (perhaps impossible) 

AshCoolman

Sections

Contains Directives or Steps

• agent - where env will execute
• post - run once Pipeline or stage has run. Supports blocks always (regardless), changed (different completion status), failure, success, unstable (Pipeline or stage run status == "unstable" e.g. test failures), aborted

AshCoolman

Jest cheat shiiiit

Expect

expect.any(constructor) // expect(callback).toBe(expect.any(Function))
expect.assertions(number) // total count of expected assertions, useful for async tests
.not
.resolves
.rejects
.toBe(value)

.toHaveBeenCalled()

AshCoolman

• https://zwischenzugs.com/2018/01/06/ten-things-i-wish-id-known-about-bash/
• https://www.reddit.com/r/golang/comments/7s56vn/minimal_framework_vs_no_framework_in_golang/
• https://news.ycombinator.com/item?id=16219947
• styled-components/styled-components#494
• http://learnyousomeerlang.com/
• https://dev.to/grahamlyons/everything-you-need-to-know-about-networking-on-aws-4bkf
• http://codemirror.net/1/story.html
• http://marijnhaverbeke.nl/blog/
• http://blog.mecheye.net/2018/03/deconstructing-the-water-effect-in-super-mario-sunshine/
• https://ethereumfoundation.org/devcon3/

AshCoolman

import Differencify from '../index';

const differencify = new Differencify({ debug: true });

describe('Differencify', async () => {
  let target;
  let page;
  beforeAll(async () => {
    await differencify.launchBrowser({ args: ['--no-sandbox', '--disable-setuid-sandbox'], headless: false });
    target = differencify.init({ chain: false });

AshCoolman

echo ""
echo "# Change log"
echo ""
git log `git describe --tags --abbrev=0`..HEAD --oneline --pretty=format:"* %s"
echo ""

AshCoolman

find . \
  \( -name '*.spec.js' -o -name '*.spec.jsx' \) \
  -and \
  \(  \
      \( -not -path "*node_modules*" \) \
      -and \
      \( -not -path "*.dist*" \) \
  \)