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This package has been deprecated

Author message:

assert-order is renamed to assertron in order to add more assertion helpers

assert-order
TypeScript icon, indicating that this package has built-in type declarations

3.1.1 • Public • Published

assert-order

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...sometimes we do need to assert code are executed in certain order.

This is the library for that.

Usage

order.once(step: number)

Asserts the step step executed once.

import { AssertOrder } from 'assert-order'
 
const o = new AssertOrder()
function foo() {
  o.once(1)
}
 
foo()
foo() // throws
import { AssertOrder } from 'assert-order'
 
const o = new AssertOrder()
function foo() {
  o.once(1)
}
 
function boo() {
  o.once(2)
}
 
foo()
boo()

order.atLeastOnce(step: number)

Assert step step have executed at least once.

import { AssertOrder } from 'assert-order'
 
const o = new AssertOrder()
 
for (let i = 0; i < 10; i++)
  o.atLeastOnce(1)
 
 
o.once(2)

order.exactly(step: number, times: number)

Asserts the step step executed exactly n times

import { AssertOrder } from 'assert-order'
 
const o = new AssertOrder()
 
for (let i = 0; i < 4; i++)
  o.exactly(1, 3) // throws at i === 3

order.any(steps: number[])

Asserts any of the steps steps executed.

import { AssertOrder } from 'assert-order'
 
const o = new AssertOrder()
 
for (let i = 1; i <= 4; i++) {
  if (i % 2)
    o.any([1, 3])
  else
    o.any([2, 4])
}

There are more methods available. Use TypeScript to discover them!

Contribute

# right after fork 
npm install
 
# begin making changes 
git checkout -b <branch>
npm run watch
 
# edit `webpack.config.dev.js` to exclude dependencies for the global build. 
 
# after making change(s) 
git commit -m "<commit message>"
git push
 
# create PR 

Npm Commands

There are a few useful commands you can use during development.

# Run tests (and lint) automatically whenever you save a file. 
npm run watch
 
# Run tests with coverage stats (but won't fail you if coverage does not meet criteria) 
npm run test
 
# Manually verify the project. 
# This will be ran during 'npm preversion' so you normally don't need to run this yourself. 
npm run verify
 
# Build the project. 
# You normally don't need to do this. 
npm run build
 
# Run tslint 
# You normally don't need to do this as `npm run watch` and `npm version` will automatically run lint for you. 
npm run lint

Generated by generator-unional@0.0.1

Readme

Keywords

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Package Sidebar

Install

npm i assert-order

Repository

github.com/unional/assert-order

Homepage

github.com/unional/assert-order

Weekly Downloads

2

Version

3.1.1

License

MIT

Last publish

Collaborators

  • unional
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