is-sorted-g/test/index.js

A small module to check if an Array is sorted, study from dcousens/is-sorted

const sorted = require('../')
const fixtures = require('./fixtures')
const tape = require('tape')
const comparators = {
  descending (a, b) { return b - a }
}

fixtures.forEach(f => {
  tape(`returns ${f.expected} for ${f.array}`, t => {
    t.plan(1)

    let actual = sorted(f.array, comparators[f.comparator])
    t.equal(actual, f.expected)
  })
})