inv-chisquare-cdf/src/index.spec.js

Inverse chi-squared cumulative distribution function

/* eslint-env mocha*/

const {invChiSquareCDF} = require('./index.js');
const {invRegLowGamma} = require('./index.js');
const {logGamma} = require('./index.js');
const {regLowGamma} = require('./index.js');

const expect = require('chai').expect;

describe('index', function() {
  describe('Every function on package should be avaliable', function() {
    it('invChiSquareCDF should exist', ()=>{
      expect(invChiSquareCDF).to.exist;
    });

    it('invChiSquareCDF should be a function', ()=>{
      expect(invChiSquareCDF).to.be.a('function');
    });

    it('invRegLowGamma should exist', ()=>{
      expect(invRegLowGamma).to.exist;
    });

    it('invRegLowGamma should be a function', ()=>{
      expect(invRegLowGamma).to.be.a('function');
    });

    it('logGamma should exist', ()=>{
      expect(logGamma).to.exist;
    });

    it('logGamma should be a function', ()=>{
      expect(logGamma).to.be.a('function');
    });

    it('regLowGamma should exist', ()=>{
      expect(regLowGamma).to.exist;
    });

    it('regLowGamma should be a function', ()=>{
      expect(regLowGamma).to.be.a('function');
    });
  });
});