test.js

/* eslint-env mocha */
const assert = require('assert')
const oneRepMax = require('./index')

describe('One rep max formulas', () => {
  it('Epley formula should give correct results', () => {
    assert.equal(oneRepMax.epley({weight: 100, reps: 9}), 130)
    assert.equal(oneRepMax.epley({weight: 120, reps: 2}), 128)
  })
})