tn-numpad/tests/toFixed.0.test.ts

Leading zeroes to a number

import { assert } from 'chai'
import { numpad } from '../src/index'

describe('toFixed(2)', function () {

  for (let i = 98; i <= 100; i += 0.01) {
    let numToBeFixed = parseFloat(i.toFixed(2))
    let padded = numpad(numToBeFixed, 3, '0', 0)

    let numActual = Math.round(numToBeFixed)
    let numPadded = parseFloat(padded)

    it(`${numToBeFixed} -> ${padded}`, function () {
      assert.equal(numActual, numPadded)
    })
  }

})